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5706972 = 2232158527
BaseRepresentation
bin10101110001010011011100
3101201221111100
4111301103130
52430110342
6322153100
766336255
oct25612334
911657440
105706972
113248807
121ab2790
13124a80b
14a87b2c
1577ae4c
hex5714dc

5706972 has 18 divisors (see below), whose sum is σ = 14426048. Its totient is φ = 1902312.

The previous prime is 5706971. The next prime is 5706979. The reversal of 5706972 is 2796075.

5706972 is nontrivially palindromic in base 5.

5706972 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 158527 = 5706972 / (5 + 7 + 0 + 6 + 9 + 7 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5706971) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 79228 + ... + 79299.

Almost surely, 25706972 is an apocalyptic number.

It is an amenable number.

5706972 is an abundant number, since it is smaller than the sum of its proper divisors (8719076).

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

5706972 is a wasteful number, since it uses less digits than its factorization.

5706972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158537 (or 158532 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 5706972 is about 2388.9269557691. The cubic root of 5706972 is about 178.7044006462.

The spelling of 5706972 in words is "five million, seven hundred six thousand, nine hundred seventy-two".

Divisors: 1 2 3 4 6 9 12 18 36 158527 317054 475581 634108 951162 1426743 1902324 2853486 5706972