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5145141922 = 217021151141
BaseRepresentation
bin1001100101010110…
…01010001010100010
3111021120111021211221
410302223022022202
541014124020142
62210314125254
7241333661524
oct46253121242
914246437757
105145141922
112200331308
12bb712082a
1363cc4949b
1436b483a14
15201a76767
hex132aca2a2

5145141922 has 8 divisors (see below), whose sum is σ = 7718217372. Its totient is φ = 2572402800.

The previous prime is 5145141853. The next prime is 5145141931. The reversal of 5145141922 is 2291415415.

It can be written as a sum of positive squares in 2 ways, for example, as 3685825521 + 1459316401 = 60711^2 + 38201^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41529 + ... + 109612.

Almost surely, 25145141922 is an apocalyptic number.

5145141922 is a deficient number, since it is larger than the sum of its proper divisors (2573075450).

5145141922 is a wasteful number, since it uses less digits than its factorization.

5145141922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168164.

The product of its digits is 14400, while the sum is 34.

The square root of 5145141922 is about 71729.6446526818. The cubic root of 5145141922 is about 1726.3643253434.

The spelling of 5145141922 in words is "five billion, one hundred forty-five million, one hundred forty-one thousand, nine hundred twenty-two".

Divisors: 1 2 17021 34042 151141 302282 2572570961 5145141922