Base | Representation |
---|---|
bin | 110000001001001100… |
… | …1011001000001001110 |
3 | 100212212021111111221122 |
4 | 1200102121121001032 |
5 | 3143214243023240 |
6 | 115255024400542 |
7 | 10320022214324 |
oct | 1402231310116 |
9 | 325767444848 |
10 | 103387861070 |
11 | 3a93483028a |
12 | 18054476152 |
13 | 9998675270 |
14 | 500ad8bd14 |
15 | 2a518954b5 |
hex | 181265904e |
103387861070 has 16 divisors (see below), whose sum is σ = 200413392480. Its totient is φ = 38173979424.
The previous prime is 103387861061. The next prime is 103387861081. The reversal of 103387861070 is 70168783301.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397645490 + ... + 397645749.
It is an arithmetic number, because the mean of its divisors is an integer number (12525837030).
Almost surely, 2103387861070 is an apocalyptic number.
103387861070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103387861070 is a deficient number, since it is larger than the sum of its proper divisors (97025531410).
103387861070 is a wasteful number, since it uses less digits than its factorization.
103387861070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 795291259.
The product of its (nonzero) digits is 169344, while the sum is 44.
The spelling of 103387861070 in words is "one hundred three billion, three hundred eighty-seven million, eight hundred sixty-one thousand, seventy".
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