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107181428302 = 21359131533363
BaseRepresentation
bin110001111010010000…
…0101100111001001110
3101020122122202200212201
41203310200230321032
53224001421201202
6121123301552114
710513025052154
oct1436440547116
9336578680781
10107181428302
1141501138513
1218932a1563a
13a1515996c0
14528ab273d4
152bc4940387
hex18f482ce4e

107181428302 has 32 divisors (see below), whose sum is σ = 177418200960. Its totient is φ = 48258593760.

The previous prime is 107181428261. The next prime is 107181428303. The reversal of 107181428302 is 203824181701.

It is a super-2 number, since 2×1071814283022 (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 (107181428303) 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, 65728 + ... + 467635.

It is an arithmetic number, because the mean of its divisors is an integer number (5544318780).

Almost surely, 2107181428302 is an apocalyptic number.

107181428302 is a deficient number, since it is larger than the sum of its proper divisors (70236772658).

107181428302 is a wasteful number, since it uses less digits than its factorization.

107181428302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533568.

The product of its (nonzero) digits is 21504, while the sum is 37.

The spelling of 107181428302 in words is "one hundred seven billion, one hundred eighty-one million, four hundred twenty-eight thousand, three hundred two".

Divisors: 1 2 13 26 59 118 131 262 767 1534 1703 3406 7729 15458 100477 200954 533363 1066726 6933719 13867438 31468417 62936834 69870553 139741106 409089421 818178842 908317189 1816634378 4122362627 8244725254 53590714151 107181428302