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5940816031 = 21803272477
BaseRepresentation
bin1011000100001100…
…11010100010011111
3120100000200201112101
411202012122202133
544131322103111
62421300145531
7300135050233
oct54206324237
916300621471
105940816031
112579488017
1211996982a7
13738a46377
144050045c3
1524b846bc1
hex16219a89f

5940816031 has 4 divisors (see below), whose sum is σ = 5941110312. Its totient is φ = 5940521752.

The previous prime is 5940816029. The next prime is 5940816067. The reversal of 5940816031 is 1306180495.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5940816031 - 21 = 5940816029 is a prime.

It is a super-2 number, since 2×59408160312 = 70586590228373185922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5940814031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114436 + ... + 158041.

It is an arithmetic number, because the mean of its divisors is an integer number (1485277578).

Almost surely, 25940816031 is an apocalyptic number.

5940816031 is a deficient number, since it is larger than the sum of its proper divisors (294281).

5940816031 is a wasteful number, since it uses less digits than its factorization.

5940816031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294280.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 5940816031 is about 77076.6892841149. The cubic root of 5940816031 is about 1811.1261503176.

The spelling of 5940816031 in words is "five billion, nine hundred forty million, eight hundred sixteen thousand, thirty-one".

Divisors: 1 21803 272477 5940816031