Search a number
-
+
4979165554 = 2113722972663
BaseRepresentation
bin1001010001100100…
…00000100101110010
3110212000011211002001
410220302000211302
540144131244204
62142024444214
7234250131436
oct45062004562
913760154061
104979165554
112125677860
12b6b61966a
1361474570c
143533da9c6
151e21dd4a4
hex128c80972

4979165554 has 32 divisors (see below), whose sum is σ = 8374720896. Its totient is φ = 2200302720.

The previous prime is 4979165537. The next prime is 4979165651. The reversal of 4979165554 is 4555619794.

It is a super-2 number, since 2×49791655542 = 49584179228280253832, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4979165495 and 4979165504.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1868427 + ... + 1871089.

It is an arithmetic number, because the mean of its divisors is an integer number (261710028).

Almost surely, 24979165554 is an apocalyptic number.

4979165554 is a deficient number, since it is larger than the sum of its proper divisors (3395555342).

4979165554 is a wasteful number, since it uses less digits than its factorization.

4979165554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5010.

The product of its digits is 6804000, while the sum is 55.

The square root of 4979165554 is about 70563.2025492041. The cubic root of 4979165554 is about 1707.5975466667.

The spelling of 4979165554 in words is "four billion, nine hundred seventy-nine million, one hundred sixty-five thousand, five hundred fifty-four".

Divisors: 1 2 11 22 37 74 407 814 2297 2663 4594 5326 25267 29293 50534 58586 84989 98531 169978 197062 934879 1083841 1869758 2167682 6116911 12233822 67286021 134572042 226325707 452651414 2489582777 4979165554