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100055237151 = 3477312776541
BaseRepresentation
bin101110100101111000…
…0011100001000011111
3100120021000120200101010
41131023300130020133
53114403120042101
6113544214550303
710141314324522
oct1351360341037
9316230520333
10100055237151
1139484633641
1217484368393
1395870ac84c
144bb251cbb9
152908eeb2d6
hex174bc1c21f

100055237151 has 32 divisors (see below), whose sum is σ = 139201118208. Its totient is φ = 63882120960.

The previous prime is 100055237101. The next prime is 100055237159. The reversal of 100055237151 is 151732550001.

It is not a de Polignac number, because 100055237151 - 29 = 100055236639 is a prime.

It is a super-2 number, since 2×1000552371512 (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 (100055237159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1268941 + ... + 1345481.

It is an arithmetic number, because the mean of its divisors is an integer number (4350034944).

Almost surely, 2100055237151 is an apocalyptic number.

100055237151 is a deficient number, since it is larger than the sum of its proper divisors (39145881057).

100055237151 is a wasteful number, since it uses less digits than its factorization.

100055237151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76791.

The product of its (nonzero) digits is 5250, while the sum is 30.

Adding to 100055237151 its reverse (151732550001), we get a palindrome (251787787152).

The spelling of 100055237151 in words is "one hundred billion, fifty-five million, two hundred thirty-seven thousand, one hundred fifty-one".

Divisors: 1 3 47 73 127 141 219 381 3431 5969 9271 10293 17907 27813 76541 229623 435737 1307211 3597427 5587493 9720707 10792281 16762479 29162121 262612171 456873229 709611611 787836513 1370619687 2128834833 33351745717 100055237151