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961000703425 = 52771227340723
BaseRepresentation
bin11011111110000000001…
…10110000010111000001
310101212111210100220000101
431333000012300113001
5111221112140002200
62013251100122401
7126300331125640
oct15770006602701
93355453326011
10961000703425
11340615931184
121362b9236401
136c81163b6a9
1434726b2b357
1519ee7a4e26a
hexdfc01b05c1

961000703425 has 48 divisors (see below), whose sum is σ = 1387144645632. Its totient is φ = 646826644800.

The previous prime is 961000703407. The next prime is 961000703441. The reversal of 961000703425 is 524307000169.

It is not a de Polignac number, because 961000703425 - 213 = 961000695233 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2650114 + ... + 2990836.

It is an arithmetic number, because the mean of its divisors is an integer number (28898846784).

Almost surely, 2961000703425 is an apocalyptic number.

It is an amenable number.

961000703425 is a deficient number, since it is larger than the sum of its proper divisors (426143942207).

961000703425 is a wasteful number, since it uses less digits than its factorization.

961000703425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341038 (or 341033 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 961000703425 in words is "nine hundred sixty-one billion, seven hundred three thousand, four hundred twenty-five".

Divisors: 1 5 7 25 35 71 175 227 355 497 1135 1589 1775 2485 5675 7945 12425 16117 39725 80585 112819 340723 402925 564095 1703615 2385061 2820475 8518075 11925305 24191333 59626525 77344121 120956665 169339331 386720605 541408847 604783325 846696655 1933603025 2707044235 4233483275 5491432591 13535221175 27457162955 38440028137 137285814775 192200140685 961000703425