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6120428797 = 73128204741
BaseRepresentation
bin1011011001100111…
…00101010011111101
3120210112122222221001
411230303211103331
5100013312210142
62451154010301
7304445533510
oct55463452375
916715588831
106120428797
11266090581a
121229876991
13767012c02
14420bdad77
1525c4c55b7
hex16cce54fd

6120428797 has 8 divisors (see below), whose sum is σ = 7220413952. Its totient is φ = 5076853200.

The previous prime is 6120428771. The next prime is 6120428813. The reversal of 6120428797 is 7978240216.

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

It is a cyclic number.

It is not a de Polignac number, because 6120428797 - 27 = 6120428669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6120428767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14102154 + ... + 14102587.

It is an arithmetic number, because the mean of its divisors is an integer number (902551744).

Almost surely, 26120428797 is an apocalyptic number.

It is an amenable number.

6120428797 is a deficient number, since it is larger than the sum of its proper divisors (1099985155).

6120428797 is a wasteful number, since it uses less digits than its factorization.

6120428797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28204779.

The product of its (nonzero) digits is 338688, while the sum is 46.

The square root of 6120428797 is about 78233.1694168145. The cubic root of 6120428797 is about 1829.1975735884.

The spelling of 6120428797 in words is "six billion, one hundred twenty million, four hundred twenty-eight thousand, seven hundred ninety-seven".

Divisors: 1 7 31 217 28204741 197433187 874346971 6120428797