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6074630401 = 72123972049
BaseRepresentation
bin1011010100001001…
…11000000100000001
3120200100111012100011
411222010320010001
544420101133101
62442440224521
7303351335500
oct55204700401
916610435304
106074630401
112637a74804
12121646b141
1375a699078
14418ab8837
1525847a751
hex16a138101

6074630401 has 6 divisors (see below), whose sum is σ = 7066406850. Its totient is φ = 5206826016.

The previous prime is 6074630357. The next prime is 6074630407. The reversal of 6074630401 is 1040364706.

It can be written as a sum of positive squares in only one way, i.e., 6072149776 + 2480625 = 77924^2 + 1575^2 .

It is not a de Polignac number, because 6074630401 - 213 = 6074622209 is a prime.

It is a super-2 number, since 2×60746304012 = 73802269017506841602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6074630407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61985976 + ... + 61986073.

It is an arithmetic number, because the mean of its divisors is an integer number (1177734475).

Almost surely, 26074630401 is an apocalyptic number.

It is an amenable number.

6074630401 is a deficient number, since it is larger than the sum of its proper divisors (991776449).

6074630401 is a wasteful number, since it uses less digits than its factorization.

6074630401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123972063 (or 123972056 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 6074630401 is about 77939.9153258457. The cubic root of 6074630401 is about 1824.6235942051.

The spelling of 6074630401 in words is "six billion, seventy-four million, six hundred thirty thousand, four hundred one".

Divisors: 1 7 49 123972049 867804343 6074630401