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30133171504 = 2438313613613
BaseRepresentation
bin11100000100000100…
…111011010100110000
32212210000212201100001
4130010010323110300
5443203042442004
621502030235344
72114504505652
oct340404732460
985700781301
1030133171504
1111863431827
125a0b655b54
132ac2b512c7
14165bdd26d2
15bb56821a4
hex70413b530

30133171504 has 40 divisors (see below), whose sum is σ = 58594678272. Its totient is φ = 15012049920.

The previous prime is 30133171499. The next prime is 30133171507. The reversal of 30133171504 is 40517133103.

It is not an unprimeable number, because it can be changed into a prime (30133171507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8338402 + ... + 8342014.

Almost surely, 230133171504 is an apocalyptic number.

It is an amenable number.

30133171504 is a deficient number, since it is larger than the sum of its proper divisors (28461506768).

30133171504 is a wasteful number, since it uses less digits than its factorization.

30133171504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5365 (or 5359 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The spelling of 30133171504 in words is "thirty billion, one hundred thirty-three million, one hundred seventy-one thousand, five hundred four".

Divisors: 1 2 4 8 16 383 766 1361 1532 2722 3064 3613 5444 6128 7226 10888 14452 21776 28904 57808 521263 1042526 1383779 2085052 2767558 4170104 4917293 5535116 8340208 9834586 11070232 19669172 22140464 39338344 78676688 1883323219 3766646438 7533292876 15066585752 30133171504