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2523413005 = 51979255019
BaseRepresentation
bin1001011001101000…
…0011101000001101
320111212020122212221
42112122003220031
520131443204010
61054221255341
7116350441141
oct22632035015
96455218787
102523413005
1110854455a3
125a5104551
13312a391b9
1419d1c7221
15eb802dda
hex96683a0d

2523413005 has 8 divisors (see below), whose sum is σ = 3029637600. Its totient is φ = 2017702416.

The previous prime is 2523412981. The next prime is 2523413021. The reversal of 2523413005 is 5003143252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2523413005 is a prime.

It is a super-2 number, since 2×25234130052 = 12735226387606260050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117615 + ... + 137404.

It is an arithmetic number, because the mean of its divisors is an integer number (378704700).

Almost surely, 22523413005 is an apocalyptic number.

It is an amenable number.

2523413005 is a deficient number, since it is larger than the sum of its proper divisors (506224595).

2523413005 is a wasteful number, since it uses less digits than its factorization.

2523413005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257003.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 2523413005 is about 50233.5844331260. The cubic root of 2523413005 is about 1361.4324952650.

Adding to 2523413005 its reverse (5003143252), we get a palindrome (7526556257).

The spelling of 2523413005 in words is "two billion, five hundred twenty-three million, four hundred thirteen thousand, five".

Divisors: 1 5 1979 9895 255019 1275095 504682601 2523413005