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95404980 = 223511314663
BaseRepresentation
bin1011010111111…
…00001110110100
320122112002000210
411223330032310
5143410424410
613244505420
72235633426
oct553741664
9218462023
1095404980
11499431a0
1227b4b270
13169c5168
14c956816
158598220
hex5afc3b4

95404980 has 96 divisors (see below), whose sum is σ = 300883968. Its totient is φ = 22377600.

The previous prime is 95404979. The next prime is 95404987. The reversal of 95404980 is 8940459.

It is a super-2 number, since 2×954049802 = 18204220417600800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95404987) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18129 + ... + 22791.

It is an arithmetic number, because the mean of its divisors is an integer number (3134208).

Almost surely, 295404980 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 95404980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150441984).

95404980 is an abundant number, since it is smaller than the sum of its proper divisors (205478988).

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

95404980 is a wasteful number, since it uses less digits than its factorization.

95404980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4717 (or 4715 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 95404980 is about 9767.5472868064. The cubic root of 95404980 is about 456.9377248367.

The spelling of 95404980 in words is "ninety-five million, four hundred four thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 30 31 33 44 55 60 62 66 93 110 124 132 155 165 186 220 310 330 341 372 465 620 660 682 930 1023 1364 1705 1860 2046 3410 4092 4663 5115 6820 9326 10230 13989 18652 20460 23315 27978 46630 51293 55956 69945 93260 102586 139890 144553 153879 205172 256465 279780 289106 307758 433659 512930 578212 615516 722765 769395 867318 1025860 1445530 1538790 1590083 1734636 2168295 2891060 3077580 3180166 4336590 4770249 6360332 7950415 8673180 9540498 15900830 19080996 23851245 31801660 47702490 95404980