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6061398262920 = 23345711213712393
BaseRepresentation
bin101100000110100011101…
…1111011000010010001000
3210110110112021012110210000
41120031013133120102020
51243302220423403140
620520322400523000
71163631046065150
oct130150737302210
923413467173700
106061398262920
111a27696332100
1281a8a6020460
1334c7836aaba0
1416d532261760
15a7a0e33aa30
hex583477d8488

6061398262920 has 1920 divisors, whose sum is σ = 27961095697920. Its totient is φ = 1145771827200.

The previous prime is 6061398262919. The next prime is 6061398262951. The reversal of 6061398262920 is 292628931606.

It is a happy number.

6061398262920 is a `hidden beast` number, since 6 + 0 + 6 + 1 + 3 + 9 + 8 + 2 + 629 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 2532969244 + ... + 2532971636.

It is an arithmetic number, because the mean of its divisors is an integer number (14563070676).

Almost surely, 26061398262920 is an apocalyptic number.

6061398262920 is a gapful number since it is divisible by the number (60) 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 6061398262920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13980547848960).

6061398262920 is an abundant number, since it is smaller than the sum of its proper divisors (21899697435000).

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

6061398262920 is a wasteful number, since it uses less digits than its factorization.

6061398262920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2529 (or 2505 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 54.

The spelling of 6061398262920 in words is "six trillion, sixty-one billion, three hundred ninety-eight million, two hundred sixty-two thousand, nine hundred twenty".