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97067152480 = 255909166733
BaseRepresentation
bin101101001100110100…
…1110011010001100000
3100021112202222020210111
41122121221303101200
53042243142334410
6112331513541104
710004262116434
oct1323151632140
9307482866714
1097067152480
1138190971381
121698b714794
1391cc00a8cc
1449ab7389c4
1527d1a0cb8a
hex1699a73460

97067152480 has 48 divisors (see below), whose sum is σ = 229349809584. Its totient is φ = 38822008320.

The previous prime is 97067152453. The next prime is 97067152487. The reversal of 97067152480 is 8425176079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97067152487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1421194 + ... + 1487926.

It is an arithmetic number, because the mean of its divisors is an integer number (4778121033).

Almost surely, 297067152480 is an apocalyptic number.

It is an amenable number.

97067152480 is an abundant number, since it is smaller than the sum of its proper divisors (132282657104).

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

97067152480 is a wasteful number, since it uses less digits than its factorization.

97067152480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75839 (or 75831 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 49.

The spelling of 97067152480 in words is "ninety-seven billion, sixty-seven million, one hundred fifty-two thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 9091 18182 36364 45455 66733 72728 90910 133466 145456 181820 266932 290912 333665 363640 533864 667330 727280 1067728 1334660 1454560 2135456 2669320 5338640 10677280 606669703 1213339406 2426678812 3033348515 4853357624 6066697030 9706715248 12133394060 19413430496 24266788120 48533576240 97067152480