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93130611452 = 2239295925847
BaseRepresentation
bin101011010111100000…
…1000101101011111100
322220101102200020200122
41112233001011223330
53011212414031302
6110441132114112
76504602064434
oct1265701055374
9286342606618
1093130611452
113655089088a
1216071305938
138a225a76a8
1447169c32c4
1526511203a2
hex15af045afc

93130611452 has 12 divisors (see below), whose sum is σ = 163020078480. Its totient is φ = 46553446176.

The previous prime is 93130611449. The next prime is 93130611467. The reversal of 93130611452 is 25411603139.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2947208 + ... + 2978639.

It is an arithmetic number, because the mean of its divisors is an integer number (13585006540).

Almost surely, 293130611452 is an apocalyptic number.

It is an amenable number.

93130611452 is a deficient number, since it is larger than the sum of its proper divisors (69889467028).

93130611452 is a wasteful number, since it uses less digits than its factorization.

93130611452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5929780 (or 5929778 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The spelling of 93130611452 in words is "ninety-three billion, one hundred thirty million, six hundred eleven thousand, four hundred fifty-two".

Divisors: 1 2 4 3929 7858 15716 5925847 11851694 23703388 23282652863 46565305726 93130611452