Base | Representation |
---|---|
bin | 100001011010011011110100… |
… | …010000000111101101100010 |
3 | 201021022111002010201012002220 |
4 | 201122123310100013231202 |
5 | 123230130404341310223 |
6 | 1240312511124451510 |
7 | 42644640152141202 |
oct | 4132336420075542 |
9 | 637274063635086 |
10 | 146952108931938 |
11 | 429070485052a2 |
12 | 14594377b49b96 |
13 | 63cc6a819381b |
14 | 284073cd26402 |
15 | 11ec8655746e3 |
hex | 85a6f4407b62 |
146952108931938 has 32 divisors (see below), whose sum is σ = 296423432853504. Its totient is φ = 48565532575872.
The previous prime is 146952108931919. The next prime is 146952108931973. The reversal of 146952108931938 is 839139801259641.
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, 170247970 + ... + 171108957.
It is an arithmetic number, because the mean of its divisors is an integer number (9263232276672).
Almost surely, 2146952108931938 is an apocalyptic number.
146952108931938 is an abundant number, since it is smaller than the sum of its proper divisors (149471323921566).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146952108931938 is a wasteful number, since it uses less digits than its factorization.
146952108931938 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 341357546.
The product of its (nonzero) digits is 100776960, while the sum is 69.
The spelling of 146952108931938 in words is "one hundred forty-six trillion, nine hundred fifty-two billion, one hundred eight million, nine hundred thirty-one thousand, nine hundred thirty-eight".
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