Base | Representation |
---|---|
bin | 111010100011000011… |
… | …1110110001000000010 |
3 | 110000112101010212001212 |
4 | 1311012013312020002 |
5 | 4024444002412120 |
6 | 133432041130122 |
7 | 12040501505405 |
oct | 1650607661002 |
9 | 400471125055 |
10 | 125730513410 |
11 | 4935a662717 |
12 | 2044aa89942 |
13 | bb194a9bc8 |
14 | 612a445d3c |
15 | 340d10a6c5 |
hex | 1d461f6202 |
125730513410 has 16 divisors (see below), whose sum is σ = 226343928312. Its totient is φ = 50285760000.
The previous prime is 125730513407. The next prime is 125730513413. The reversal of 125730513410 is 14315037521.
It is an interprime number because it is at equal distance from previous prime (125730513407) and next prime (125730513413).
It can be written as a sum of positive squares in 4 ways, for example, as 107826200161 + 17904313249 = 328369^2 + 133807^2 .
It is not an unprimeable number, because it can be changed into a prime (125730513413) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 723341 + ... + 880160.
Almost surely, 2125730513410 is an apocalyptic number.
125730513410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
125730513410 is a deficient number, since it is larger than the sum of its proper divisors (100613414902).
125730513410 is a wasteful number, since it uses less digits than its factorization.
125730513410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1611349.
The product of its (nonzero) digits is 12600, while the sum is 32.
The spelling of 125730513410 in words is "one hundred twenty-five billion, seven hundred thirty million, five hundred thirteen thousand, four hundred ten".
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