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95654736961 = 721722321132
BaseRepresentation
bin101100100010101110…
…1110111010001000001
3100010220100021002221121
41121011131313101001
53031400103040321
6111535420552241
76624261564100
oct1310535672101
9303810232847
1095654736961
1137626672723
12166566b2681
139035502c94
1448b5d14037
15274ca14441
hex1645777441

95654736961 has 81 divisors (see below), whose sum is σ = 124668108201. Its totient is φ = 73158564864.

The previous prime is 95654736959. The next prime is 95654736967. The reversal of 95654736961 is 16963745659.

The square root of 95654736961 is 309281.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 11670696961 + 83984040000 = 108031^2 + 289800^2 .

It is not a de Polignac number, because 95654736961 - 21 = 95654736959 is a prime.

Its product of digits (36741600) is a multiple of the sum of its prime divisors (160).

It is a self number, because there is not a number n which added to its sum of digits gives 95654736961.

It is not an unprimeable number, because it can be changed into a prime (95654736967) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 846502041 + ... + 846502153.

Almost surely, 295654736961 is an apocalyptic number.

95654736961 is the 309281-st square number.

95654736961 is the 154641-st centered octagonal number.

It is an amenable number.

95654736961 is a deficient number, since it is larger than the sum of its proper divisors (29013371240).

95654736961 is a wasteful number, since it uses less digits than its factorization.

95654736961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320 (or 160 counting only the distinct ones).

The product of its digits is 36741600, while the sum is 61.

The spelling of 95654736961 in words is "ninety-five billion, six hundred fifty-four million, seven hundred thirty-six thousand, nine hundred sixty-one".

Divisors: 1 7 17 23 49 113 119 161 289 391 529 791 833 1127 1921 2023 2599 2737 3703 5537 6647 8993 12769 13447 14161 18193 19159 25921 32657 44183 46529 59777 62951 89383 94129 127351 152881 217073 228599 293687 309281 325703 418439 440657 625681 751111 1016209 1070167 1519511 1600193 2055809 2164967 2929073 3690241 4992679 5257777 6754801 7113463 7491169 10636577 14390663 17275553 25831687 34948753 36804439 47283607 49794241 84875543 114831617 120928871 180821809 244641271 330985249 594128801 803821319 846502097 1952137489 4158901607 5626749233 13664962423 95654736961