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142365350606130 = 23353863136494713
BaseRepresentation
bin100000010111101100000100…
…001001101011010100110010
3200200001222212001201011211000
4200113230010021223110302
5122130003214223344010
61222441423355302430
741662362050512131
oct4027540411532462
9620058761634730
10142365350606130
11413a8895a61a23
1213b73437a4aa16
136158cc1bc8482
14272273c21b918
15116d3b1eda7c0
hex817b0426b532

142365350606130 has 64 divisors (see below), whose sum is σ = 379739213925120. Its totient is φ = 37954265597568.

The previous prime is 142365350606009. The next prime is 142365350606137. The reversal of 142365350606130 is 31606053563241.

142365350606130 is a `hidden beast` number, since 1 + 4 + 2 + 3 + 6 + 5 + 3 + 5 + 0 + 606 + 1 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (142365350606137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67204347 + ... + 69290366.

It is an arithmetic number, because the mean of its divisors is an integer number (5933425217580).

Almost surely, 2142365350606130 is an apocalyptic number.

142365350606130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142365350606130 is an abundant number, since it is smaller than the sum of its proper divisors (237373863318990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142365350606130 is a wasteful number, since it uses less digits than its factorization.

142365350606130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136498592 (or 136498586 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 45.

The spelling of 142365350606130 in words is "one hundred forty-two trillion, three hundred sixty-five billion, three hundred fifty million, six hundred six thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 3863 7726 11589 19315 23178 34767 38630 57945 69534 104301 115890 173835 208602 347670 521505 1043010 136494713 272989426 409484139 682473565 818968278 1228452417 1364947130 2047420695 2456904834 3685357251 4094841390 6142262085 7370714502 12284524170 18426786255 36853572510 527279076319 1054558152638 1581837228957 2636395381595 3163674457914 4745511686871 5272790763190 7909186144785 9491023373742 14236535060613 15818372289570 23727558434355 28473070121226 47455116868710 71182675303065 142365350606130