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97004748 = 22311177237
BaseRepresentation
bin1011100100000…
…10110011001100
320202112100111110
411302002303030
5144313122443
613343052020
72255345451
oct562026314
9222470443
1097004748
114a836115
12285a1010
1317135379
14cc51828
1587b2233
hex5c82ccc

97004748 has 24 divisors (see below), whose sum is σ = 226578352. Its totient is φ = 32301504.

The previous prime is 97004741. The next prime is 97004767. The reversal of 97004748 is 84740079.

It is a super-2 number, since 2×970047482 = 18819842269087008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (97004741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9786 + ... + 17022.

Almost surely, 297004748 is an apocalyptic number.

It is an amenable number.

97004748 is an abundant number, since it is smaller than the sum of its proper divisors (129573604).

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

97004748 is a wasteful number, since it uses less digits than its factorization.

97004748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8361 (or 8359 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 97004748 is about 9849.0988420261. The cubic root of 97004748 is about 459.4775858818.

The spelling of 97004748 in words is "ninety-seven million, four thousand, seven hundred forty-eight".

Divisors: 1 2 3 4 6 12 1117 2234 3351 4468 6702 7237 13404 14474 21711 28948 43422 86844 8083729 16167458 24251187 32334916 48502374 97004748