Base | Representation |
---|---|
bin | 11111010011001001111100… |
… | …101000000010101110110011 |
3 | 200001101202122212122120111120 |
4 | 133103021330220002232303 |
5 | 121020323030413133111 |
6 | 1204434110445113323 |
7 | 40665205604054556 |
oct | 3723117450025663 |
9 | 601352585576446 |
10 | 137655792708531 |
11 | 3a952548339839 |
12 | 13532746558843 |
13 | 5ba6b687386c6 |
14 | 25dc80c45869d |
15 | 10dab22ce8406 |
hex | 7d327ca02bb3 |
137655792708531 has 16 divisors (see below), whose sum is σ = 188417409613824. Its totient is φ = 89352585967104.
The previous prime is 137655792708487. The next prime is 137655792708583. The reversal of 137655792708531 is 135807297556731.
It is not a de Polignac number, because 137655792708531 - 213 = 137655792700339 is a prime.
It is a super-2 number, since 2×1376557927085312 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (137655792708131) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2529201331 + ... + 2529255756.
It is an arithmetic number, because the mean of its divisors is an integer number (11776088100864).
Almost surely, 2137655792708531 is an apocalyptic number.
137655792708531 is a deficient number, since it is larger than the sum of its proper divisors (50761616905293).
137655792708531 is a wasteful number, since it uses less digits than its factorization.
137655792708531 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5058457330.
The product of its (nonzero) digits is 333396000, while the sum is 69.
The spelling of 137655792708531 in words is "one hundred thirty-seven trillion, six hundred fifty-five billion, seven hundred ninety-two million, seven hundred eight thousand, five hundred thirty-one".
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