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2425713984 = 26329474447
BaseRepresentation
bin1001000010010101…
…0111010101000000
320021001102001000200
42100211113111000
514431440321414
61040411245200
7114053141301
oct22045272500
96231361020
102425713984
111035285901
12578449800
132c871cb25
141902347a8
15e2e55109
hex90957540

2425713984 has 84 divisors (see below), whose sum is σ = 6961778304. Its totient is φ = 807535872.

The previous prime is 2425713977. The next prime is 2425713989. The reversal of 2425713984 is 4893175242.

2425713984 is a `hidden beast` number, since 2 + 4 + 257 + 1 + 398 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2425713989) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 543249 + ... + 547695.

Almost surely, 22425713984 is an apocalyptic number.

2425713984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2425713984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3480889152).

2425713984 is an abundant number, since it is smaller than the sum of its proper divisors (4536064320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2425713984 is a wasteful number, since it uses less digits than its factorization.

2425713984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5412 (or 5399 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 2425713984 is about 49251.5378846184. The cubic root of 2425713984 is about 1343.6305319453.

The spelling of 2425713984 in words is "two billion, four hundred twenty-five million, seven hundred thirteen thousand, nine hundred eighty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 288 576 947 1894 2841 3788 4447 5682 7576 8523 8894 11364 13341 15152 17046 17788 22728 26682 30304 34092 35576 40023 45456 53364 60608 68184 71152 80046 90912 106728 136368 142304 160092 181824 213456 272736 284608 320184 426912 545472 640368 853824 1280736 2561472 4211309 8422618 12633927 16845236 25267854 33690472 37901781 50535708 67380944 75803562 101071416 134761888 151607124 202142832 269523776 303214248 404285664 606428496 808571328 1212856992 2425713984