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10313505260 = 2251754435573
BaseRepresentation
bin10011001101011101…
…11001100111101100
3222121202200100111022
421212232321213230
5132110224132020
64423222113312
7513402230312
oct114656714754
928552610438
1010313505260
114412783173
121bb9b7b838
13c84936446
146dba500b2
15405688625
hex266bb99ec

10313505260 has 48 divisors (see below), whose sum is σ = 22940711136. Its totient is φ = 3881321472.

The previous prime is 10313505247. The next prime is 10313505283. The reversal of 10313505260 is 6250531301.

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, 1847834 + ... + 1853406.

It is an arithmetic number, because the mean of its divisors is an integer number (477931482).

Almost surely, 210313505260 is an apocalyptic number.

10313505260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10313505260 is an abundant number, since it is smaller than the sum of its proper divisors (12627205876).

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

10313505260 is a wasteful number, since it uses less digits than its factorization.

10313505260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11042 (or 11040 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

The spelling of 10313505260 in words is "ten billion, three hundred thirteen million, five hundred five thousand, two hundred sixty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 5443 5573 10886 11146 21772 22292 27215 27865 54430 55730 92531 94741 108860 111460 185062 189482 370124 378964 462655 473705 925310 947410 1850620 1894820 30333839 60667678 121335356 151669195 303338390 515675263 606676780 1031350526 2062701052 2578376315 5156752630 10313505260