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5697000125 = 534321572
BaseRepresentation
bin1010100111001000…
…10101001010111101
3112201000220120222122
411103210111022331
543131413001000
62341150252325
7261114462545
oct52344251275
915630816878
105697000125
112463898573
12112bab70a5
136ca38a6bb
143c0898325
15235235085
hex1539152bd

5697000125 has 36 divisors (see below), whose sum is σ = 7325705556. Its totient is φ = 4423255200.

The previous prime is 5697000103. The next prime is 5697000139. The reversal of 5697000125 is 5210007965.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 6 ways, for example, as 3038875876 + 2658124249 = 55126^2 + 51557^2 .

It is not a de Polignac number, because 5697000125 - 212 = 5696996029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 36286547 + ... + 36286703.

It is an arithmetic number, because the mean of its divisors is an integer number (203491821).

Almost surely, 25697000125 is an apocalyptic number.

It is an amenable number.

5697000125 is a deficient number, since it is larger than the sum of its proper divisors (1628705431).

5697000125 is an frugal number, since it uses more digits than its factorization.

5697000125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415 (or 205 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 5697000125 is about 75478.4745805054. The cubic root of 5697000125 is about 1786.0025570042.

The spelling of 5697000125 in words is "five billion, six hundred ninety-seven million, one hundred twenty-five", and thus it is an aban number.

Divisors: 1 5 25 43 125 157 215 785 1075 1849 3925 5375 6751 9245 19625 24649 33755 46225 123245 168775 231125 290293 616225 843875 1059907 1451465 3081125 5299535 7257325 26497675 36286625 45576001 132488375 227880005 1139400025 5697000125