Search a number
-
+
106748840910 = 23515112354927
BaseRepresentation
bin110001101101010111…
…0100000101111001110
3101012112111202222112110
41203122232200233032
53222110200402120
6121012330044450
710466223114345
oct1433256405716
9335474688473
10106748840910
11412a9a35178
1218831b79726
13a0b2a8852a
1452494bcb5c
152b9b9912e0
hex18daba0bce

106748840910 has 32 divisors (see below), whose sum is σ = 256366881792. Its totient is φ = 28447506080.

The previous prime is 106748840909. The next prime is 106748840921. The reversal of 106748840910 is 19048847601.

It is a super-2 number, since 2×1067488409102 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106748840910.

It is a congruent number.

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, 1132134 + ... + 1222793.

It is an arithmetic number, because the mean of its divisors is an integer number (8011465056).

Almost surely, 2106748840910 is an apocalyptic number.

106748840910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106748840910 is an abundant number, since it is smaller than the sum of its proper divisors (149618040882).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106748840910 is a wasteful number, since it uses less digits than its factorization.

106748840910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2356448.

The product of its (nonzero) digits is 387072, while the sum is 48.

The spelling of 106748840910 in words is "one hundred six billion, seven hundred forty-eight million, eight hundred forty thousand, nine hundred ten".

Divisors: 1 2 3 5 6 10 15 30 1511 3022 4533 7555 9066 15110 22665 45330 2354927 4709854 7064781 11774635 14129562 23549270 35323905 70647810 3558294697 7116589394 10674884091 17791473485 21349768182 35582946970 53374420455 106748840910