Base | Representation |
---|---|
bin | 101111110000100010… |
… | …0111001111110010010 |
3 | 100210201121111111221222 |
4 | 1133201010321332102 |
5 | 3140020431014232 |
6 | 115040545245042 |
7 | 10260354036143 |
oct | 1374104717622 |
9 | 323647444858 |
10 | 102560407442 |
11 | 3a54a749109 |
12 | 17a63333782 |
13 | 98960cc42c |
14 | 4d6d117aca |
15 | 2a03de8d12 |
hex | 17e1139f92 |
102560407442 has 8 divisors (see below), whose sum is σ = 154197551232. Its totient is φ = 51161223700.
The previous prime is 102560407441. The next prime is 102560407487. The reversal of 102560407442 is 244704065201.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (102560407441) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59488934 + ... + 59490657.
It is an arithmetic number, because the mean of its divisors is an integer number (19274693904).
Almost surely, 2102560407442 is an apocalyptic number.
102560407442 is a deficient number, since it is larger than the sum of its proper divisors (51637143790).
102560407442 is a wasteful number, since it uses less digits than its factorization.
102560407442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118980024.
The product of its (nonzero) digits is 53760, while the sum is 35.
The spelling of 102560407442 in words is "one hundred two billion, five hundred sixty million, four hundred seven thousand, four hundred forty-two".
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