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95658980 = 2256189881
BaseRepresentation
bin1011011001110…
…10001111100100
320122222222110012
411230322033210
5143442041410
613254145352
72241042104
oct554721744
9218888405
1095658980
1149aa700a
1228052258
1316a83961
14c9c1204
1585e8605
hex5b3a3e4

95658980 has 48 divisors (see below), whose sum is σ = 206705520. Its totient is φ = 37171200.

The previous prime is 95658971. The next prime is 95658991. The reversal of 95658980 is 8985659.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 41165056 + 54493924 = 6416^2 + 7382^2 .

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

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, 108140 + ... + 109020.

It is an arithmetic number, because the mean of its divisors is an integer number (4306365).

Almost surely, 295658980 is an apocalyptic number.

It is an amenable number.

95658980 is an abundant number, since it is smaller than the sum of its proper divisors (111046540).

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

95658980 is a wasteful number, since it uses less digits than its factorization.

95658980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040 (or 1038 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 50.

The square root of 95658980 is about 9780.5408848386. The cubic root of 95658980 is about 457.3428725742.

The spelling of 95658980 in words is "ninety-five million, six hundred fifty-eight thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 61 89 122 178 244 305 356 445 610 881 890 1220 1762 1780 3524 4405 5429 8810 10858 17620 21716 27145 53741 54290 78409 107482 108580 156818 214964 268705 313636 392045 537410 784090 1074820 1568180 4782949 9565898 19131796 23914745 47829490 95658980