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100232130241 = 3783191170881
BaseRepresentation
bin101110101011001001…
…1001110111011000001
3100120201100102210002001
41131112103032323001
53120233411131431
6114013534224001
710145563023025
oct1352623167301
9316640383061
10100232130241
1139565473a81
1217513655001
1395b4936509
144bcbc08385
1529197dde61
hex17564ceec1

100232130241 has 16 divisors (see below), whose sum is σ = 104727426048. Its totient is φ = 95843174400.

The previous prime is 100232130233. The next prime is 100232130247. The reversal of 100232130241 is 142031232001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 100232130241 - 23 = 100232130233 is a prime.

It is a super-4 number, since 4×1002321302414 (a number of 45 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100232130247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 501121 + ... + 672001.

It is an arithmetic number, because the mean of its divisors is an integer number (6545464128).

Almost surely, 2100232130241 is an apocalyptic number.

It is an amenable number.

100232130241 is a deficient number, since it is larger than the sum of its proper divisors (4495295807).

100232130241 is a wasteful number, since it uses less digits than its factorization.

100232130241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171192.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 100232130241 its reverse (142031232001), we get a palindrome (242263362242).

The spelling of 100232130241 in words is "one hundred billion, two hundred thirty-two million, one hundred thirty thousand, two hundred forty-one".

Divisors: 1 37 83 191 3071 7067 15853 170881 586561 6322597 14183123 32638271 524775551 1207616027 2708976493 100232130241