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60774416052 = 2237723504953
BaseRepresentation
bin111000100110011011…
…111111111010110100
312210212110210012212020
4320212123333322310
51443431222303202
643530330353140
74251022004310
oct704633777264
9183773705766
1060774416052
1123857634329
12b94128b7b0
13596702313c
142d2767cb40
1518aa7245bc
hexe266ffeb4

60774416052 has 24 divisors (see below), whose sum is σ = 162065109696. Its totient is φ = 17364118848.

The previous prime is 60774416011. The next prime is 60774416069. The reversal of 60774416052 is 25061447706.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 60774415995 and 60774416013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 361752393 + ... + 361752560.

It is an arithmetic number, because the mean of its divisors is an integer number (6752712904).

Almost surely, 260774416052 is an apocalyptic number.

It is an amenable number.

60774416052 is an abundant number, since it is smaller than the sum of its proper divisors (101290693644).

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

60774416052 is a wasteful number, since it uses less digits than its factorization.

60774416052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723504967 (or 723504965 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 42.

The spelling of 60774416052 in words is "sixty billion, seven hundred seventy-four million, four hundred sixteen thousand, fifty-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 723504953 1447009906 2170514859 2894019812 4341029718 5064534671 8682059436 10129069342 15193604013 20258138684 30387208026 60774416052