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10104821270 = 257912790913
BaseRepresentation
bin10010110100100101…
…10101011000010110
3222002020000002212122
421122102311120112
5131143313240040
64350405215542
7505256364215
oct113222653026
928066002778
1010104821270
1143159a9865
121b601015b2
13c5062b5ab
146bc04b07c
153e21b61b5
hex25a4b5616

10104821270 has 16 divisors (see below), whose sum is σ = 18418916160. Its totient is φ = 3990764544.

The previous prime is 10104821239. The next prime is 10104821297. The reversal of 10104821270 is 7212840101.

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, 6394667 + ... + 6396246.

It is an arithmetic number, because the mean of its divisors is an integer number (1151182260).

Almost surely, 210104821270 is an apocalyptic number.

10104821270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10104821270 is a deficient number, since it is larger than the sum of its proper divisors (8314094890).

10104821270 is a wasteful number, since it uses less digits than its factorization.

10104821270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12790999.

The product of its (nonzero) digits is 896, while the sum is 26.

The spelling of 10104821270 in words is "ten billion, one hundred four million, eight hundred twenty-one thousand, two hundred seventy".

Divisors: 1 2 5 10 79 158 395 790 12790913 25581826 63954565 127909130 1010482127 2020964254 5052410635 10104821270