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107106271575 = 35243193172079
BaseRepresentation
bin110001111000000001…
…0000000000101010111
3101020110102100100020020
41203300002000011113
53223323201142300
6121112015040223
710511123200302
oct1436002000527
9336412310206
10107106271575
1141472775116
1218911810073
13a13bb43974
145280b61b39
152bbd0468a0
hex18f0080157

107106271575 has 48 divisors (see below), whose sum is σ = 182140485120. Its totient is φ = 55505479680.

The previous prime is 107106271549. The next prime is 107106271579. The reversal of 107106271575 is 575172601701.

It is not a de Polignac number, because 107106271575 - 28 = 107106271319 is a prime.

It is a super-2 number, since 2×1071062715752 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107106271579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 536386 + ... + 708464.

It is an arithmetic number, because the mean of its divisors is an integer number (3794593440).

Almost surely, 2107106271575 is an apocalyptic number.

107106271575 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

107106271575 is a deficient number, since it is larger than the sum of its proper divisors (75034213545).

107106271575 is a wasteful number, since it uses less digits than its factorization.

107106271575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172328 (or 172323 counting only the distinct ones).

The product of its (nonzero) digits is 102900, while the sum is 42.

The spelling of 107106271575 in words is "one hundred seven billion, one hundred six million, two hundred seventy-one thousand, five hundred seventy-five".

Divisors: 1 3 5 15 25 43 75 129 193 215 579 645 965 1075 2895 3225 4825 8299 14475 24897 41495 124485 172079 207475 516237 622425 860395 2581185 4301975 7399397 12905925 22198191 33211247 36996985 99633741 110990955 166056235 184984925 498168705 554954775 830281175 1428083621 2490843525 4284250863 7140418105 21421254315 35702090525 107106271575