Base | Representation |
---|---|
bin | 10001011111100101000011… |
… | …10010100000010001001000 |
3 | 12001012112202211100122122002 |
4 | 20233302201302200101020 |
5 | 20020231332004132440 |
6 | 213452054045450132 |
7 | 11050152561264050 |
oct | 1057624162402110 |
9 | 161175684318562 |
10 | 38468441474120 |
11 | 11291413384139 |
12 | 4393537270948 |
13 | 1860734c44b08 |
14 | 96dc4d828560 |
15 | 46a9bbedd115 |
hex | 22fca1ca0448 |
38468441474120 has 64 divisors (see below), whose sum is σ = 98919415710720. Its totient is φ = 13189104440064.
The previous prime is 38468441474053. The next prime is 38468441474153. The reversal of 38468441474120 is 2147414486483.
It is a Harshad number since it is a multiple of its sum of digits (56).
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, 73093034 + ... + 73617446.
It is an arithmetic number, because the mean of its divisors is an integer number (1545615870480).
Almost surely, 238468441474120 is an apocalyptic number.
It is an amenable number.
38468441474120 is an abundant number, since it is smaller than the sum of its proper divisors (60450974236600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38468441474120 is a wasteful number, since it uses less digits than its factorization.
38468441474120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 786414 (or 786410 counting only the distinct ones).
The product of its (nonzero) digits is 16515072, while the sum is 56.
The spelling of 38468441474120 in words is "thirty-eight trillion, four hundred sixty-eight billion, four hundred forty-one million, four hundred seventy-four thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •