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10121702244 = 2233145136029
BaseRepresentation
bin10010110110100110…
…01110101101100100
3222010101202202012220
421123103032231210
5131212123432434
64352211112340
7505553022663
oct113323165544
928111682186
1010121702244
114324489785
121b658a26b0
13c53c8c134
146c03a2dda
153e38ecd49
hex25b4ceb64

10121702244 has 48 divisors (see below), whose sum is σ = 24388600320. Its totient is φ = 3263800320.

The previous prime is 10121702221. The next prime is 10121702251. The reversal of 10121702244 is 44220712101.

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, 1675822 + ... + 1681850.

It is an arithmetic number, because the mean of its divisors is an integer number (508095840).

Almost surely, 210121702244 is an apocalyptic number.

It is an amenable number.

10121702244 is an abundant number, since it is smaller than the sum of its proper divisors (14266898076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10121702244 is a wasteful number, since it uses less digits than its factorization.

10121702244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10580 (or 10578 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 24.

The spelling of 10121702244 in words is "ten billion, one hundred twenty-one million, seven hundred two thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 31 62 93 124 186 372 4513 6029 9026 12058 13539 18052 18087 24116 27078 36174 54156 72348 139903 186899 279806 373798 419709 559612 560697 747596 839418 1121394 1678836 2242788 27208877 54417754 81626631 108835508 163253262 326506524 843475187 1686950374 2530425561 3373900748 5060851122 10121702244