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142713413045 = 5724359167393
BaseRepresentation
bin1000010011101001100…
…0011101110110110101
3111122100221110112200122
42010322120131312311
54314234113204140
6145321151421325
713211366665340
oct2047230356665
9448327415618
10142713413045
1155585001565
12237aa524845
13105c4a93948
146c9bb53457
153aa4055ab5
hex213a61ddb5

142713413045 has 16 divisors (see below), whose sum is σ = 195730456320. Its totient is φ = 97856024064.

The previous prime is 142713412949. The next prime is 142713413081. The reversal of 142713413045 is 540314317241.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-142713413045 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a junction number, because it is equal to n+sod(n) for n = 142713412996 and 142713413014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 768869 + ... + 936261.

It is an arithmetic number, because the mean of its divisors is an integer number (12233153520).

Almost surely, 2142713413045 is an apocalyptic number.

It is an amenable number.

142713413045 is a deficient number, since it is larger than the sum of its proper divisors (53017043275).

142713413045 is a wasteful number, since it uses less digits than its factorization.

142713413045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191764.

The product of its (nonzero) digits is 40320, while the sum is 35.

The spelling of 142713413045 in words is "one hundred forty-two billion, seven hundred thirteen million, four hundred thirteen thousand, forty-five".

Divisors: 1 5 7 35 24359 121795 167393 170513 836965 852565 1171751 5858755 4077526087 20387630435 28542682609 142713413045