Search a number
-
+
37134357031 = 179743152249
BaseRepresentation
bin100010100101011000…
…010101001000100111
310112211221211210100201
4202211120111020213
51102022343411111
625020450051331
72453136553402
oct424530251047
9115757753321
1037134357031
1114826416072
127244279b47
13366a480a35
141b23b7ad39
15e751326c1
hex8a5615227

37134357031 has 16 divisors (see below), whose sum is σ = 39817008000. Its totient is φ = 34508759040.

The previous prime is 37134356999. The next prime is 37134357047. The reversal of 37134357031 is 13075343173.

It is a cyclic number.

It is not a de Polignac number, because 37134357031 - 25 = 37134356999 is a prime.

It is a super-2 number, since 2×371343570312 (a number of 22 digits) 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 (37134357061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 684595 + ... + 736843.

It is an arithmetic number, because the mean of its divisors is an integer number (2488563000).

Almost surely, 237134357031 is an apocalyptic number.

37134357031 is a deficient number, since it is larger than the sum of its proper divisors (2682650969).

37134357031 is a wasteful number, since it uses less digits than its factorization.

37134357031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52794.

The product of its (nonzero) digits is 79380, while the sum is 37.

The spelling of 37134357031 in words is "thirty-seven billion, one hundred thirty-four million, three hundred fifty-seven thousand, thirty-one".

Divisors: 1 17 97 431 1649 7327 41807 52249 710719 888233 5068153 22519319 86158601 382828423 2184373943 37134357031