Base | Representation |
---|---|
bin | 1000010001010110010… |
… | …1110100110100010111 |
3 | 111120202220222201220202 |
4 | 2010111211310310113 |
5 | 4312003104023400 |
6 | 145140021451115 |
7 | 13160163262022 |
oct | 2042545646427 |
9 | 446686881822 |
10 | 142096157975 |
11 | 55298638702 |
12 | 23657870a9b |
13 | 10526c36165 |
14 | 6c3db981b9 |
15 | 3a69c7a4d5 |
hex | 2115974d17 |
142096157975 has 54 divisors (see below), whose sum is σ = 185780062440. Its totient is φ = 107804797760.
The previous prime is 142096157969. The next prime is 142096157981. The reversal of 142096157975 is 579751690241.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (142096157969) and next prime (142096157981).
It is not a de Polignac number, because 142096157975 - 28 = 142096157719 is a prime.
It is a super-2 number, since 2×1420961579752 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 142096157975.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 395810846 + ... + 395811204.
Almost surely, 2142096157975 is an apocalyptic number.
142096157975 is a deficient number, since it is larger than the sum of its proper divisors (43683904465).
142096157975 is an equidigital number, since it uses as much as digits as its factorization.
142096157975 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 761 (or 560 counting only the distinct ones).
The product of its (nonzero) digits is 4762800, while the sum is 56.
The spelling of 142096157975 in words is "one hundred forty-two billion, ninety-six million, one hundred fifty-seven thousand, nine hundred seventy-five".
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