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106860188675 = 5253328711
BaseRepresentation
bin110001110000101011…
…1010001010000000011
3101012211021022000221202
41203201113101100003
53222322202014200
6121031344411415
710502044421402
oct1434127212003
9335737260852
10106860188675
1141356877419
1218863316b6b
13a0ccb73196
14525a1c5639
152ba66381d5
hex18e15d1403

106860188675 has 24 divisors (see below), whose sum is σ = 135059525280. Its totient is φ = 83872245600.

The previous prime is 106860188671. The next prime is 106860188713. The reversal of 106860188675 is 576881068601.

It is a happy number.

It is not a de Polignac number, because 106860188675 - 22 = 106860188671 is a prime.

It is a super-2 number, since 2×1068601886752 (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 106860188675.

It is not an unprimeable number, because it can be changed into a prime (106860188671) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3707570 + ... + 3736280.

It is an arithmetic number, because the mean of its divisors is an integer number (5627480220).

Almost surely, 2106860188675 is an apocalyptic number.

106860188675 is a deficient number, since it is larger than the sum of its proper divisors (28199336605).

106860188675 is an frugal number, since it uses more digits than its factorization.

106860188675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28880 (or 28769 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 56.

The spelling of 106860188675 in words is "one hundred six billion, eight hundred sixty million, one hundred eighty-eight thousand, six hundred seventy-five".

Divisors: 1 5 25 53 265 1325 2809 14045 28711 70225 143555 148877 717775 744385 1521683 3721925 7608415 38042075 80649199 403245995 2016229975 4274407547 21372037735 106860188675