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97854110404 = 22149839195691
BaseRepresentation
bin101101100100010001…
…1110011101011000100
3100100120121202212010021
41123020203303223010
53100401123013104
6112541545104524
710032626133421
oct1331043635304
9310517685107
1097854110404
1138555104526
1216b6b188144
1392c607539b
144a4406ad48
15282ab5a754
hex16c88f3ac4

97854110404 has 24 divisors (see below), whose sum is σ = 172600344000. Its totient is φ = 48540513120.

The previous prime is 97854110381. The next prime is 97854110423. The reversal of 97854110404 is 40401145879.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 402199 + ... + 597889.

It is an arithmetic number, because the mean of its divisors is an integer number (7191681000).

Almost surely, 297854110404 is an apocalyptic number.

It is an amenable number.

97854110404 is a deficient number, since it is larger than the sum of its proper divisors (74746233596).

97854110404 is a wasteful number, since it uses less digits than its factorization.

97854110404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196683 (or 196681 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 43.

The spelling of 97854110404 in words is "ninety-seven billion, eight hundred fifty-four million, one hundred ten thousand, four hundred four".

Divisors: 1 2 4 149 298 596 839 1678 3356 125011 195691 250022 391382 500044 782764 29157959 58315918 116631836 164184749 328369498 656738996 24463527601 48927055202 97854110404