Base | Representation |
---|---|
bin | 100010101000000000… |
… | …1100010101110100001 |
3 | 21002221001212021111201 |
4 | 1011100001202232201 |
5 | 2204240344310242 |
6 | 54054213041201 |
7 | 5241431201323 |
oct | 1052001425641 |
9 | 232831767451 |
10 | 74357025697 |
11 | 29597669a59 |
12 | 124b2026201 |
13 | 7020012076 |
14 | 3855545613 |
15 | 1e02dab4b7 |
hex | 1150062ba1 |
74357025697 has 8 divisors (see below), whose sum is σ = 75915579456. Its totient is φ = 72804234672.
The previous prime is 74357025653. The next prime is 74357025727. The reversal of 74357025697 is 79652075347.
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 74357025697 - 211 = 74357023649 is a prime.
It is a super-3 number, since 3×743570256973 (a number of 34 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (74357025637) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1414603 + ... + 1466224.
It is an arithmetic number, because the mean of its divisors is an integer number (9489447432).
Almost surely, 274357025697 is an apocalyptic number.
It is an amenable number.
74357025697 is a deficient number, since it is larger than the sum of its proper divisors (1558553759).
74357025697 is a wasteful number, since it uses less digits than its factorization.
74357025697 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2881367.
The product of its (nonzero) digits is 11113200, while the sum is 55.
The spelling of 74357025697 in words is "seventy-four billion, three hundred fifty-seven million, twenty-five thousand, six hundred ninety-seven".
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