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2420523060 = 223559967349
BaseRepresentation
bin1001000001000110…
…0100000000110100
320020200122022102020
42100101210000310
514424123214220
61040104113140
7113661051354
oct22021440064
96220568366
102420523060
11103235a88a
125767657b0
132c7623187
1418d682b64
15e277c040
hex90464034

2420523060 has 48 divisors (see below), whose sum is σ = 6788880000. Its totient is φ = 644385664.

The previous prime is 2420522989. The next prime is 2420523073. The reversal of 2420523060 is 603250242.

It is a self number, because there is not a number n which added to its sum of digits gives 2420523060.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2266 + ... + 69614.

It is an arithmetic number, because the mean of its divisors is an integer number (141435000).

Almost surely, 22420523060 is an apocalyptic number.

2420523060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2420523060 is an abundant number, since it is smaller than the sum of its proper divisors (4368356940).

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

2420523060 is a wasteful number, since it uses less digits than its factorization.

2420523060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67960 (or 67958 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2420523060 is about 49198.8115710126. The cubic root of 2420523060 is about 1342.6714102022.

The spelling of 2420523060 in words is "two billion, four hundred twenty million, five hundred twenty-three thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 599 1198 1797 2396 2995 3594 5990 7188 8985 11980 17970 35940 67349 134698 202047 269396 336745 404094 673490 808188 1010235 1346980 2020470 4040940 40342051 80684102 121026153 161368204 201710255 242052306 403420510 484104612 605130765 806841020 1210261530 2420523060