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98952940 = 22527118257
BaseRepresentation
bin1011110010111…
…10011011101100
320220012022220201
411321132123230
5200312443230
613452523244
72311041352
oct571363354
9226168821
1098952940
1150946899
1229180524
1317668048
14d1db7d2
158a495ca
hex5e5e6ec

98952940 has 24 divisors (see below), whose sum is σ = 208579392. Its totient is φ = 39432960.

The previous prime is 98952929. The next prime is 98952941. The reversal of 98952940 is 4925989.

It is not an unprimeable number, because it can be changed into a prime (98952941) 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, 3709 + ... + 14548.

It is an arithmetic number, because the mean of its divisors is an integer number (8690808).

Almost surely, 298952940 is an apocalyptic number.

It is an amenable number.

98952940 is an abundant number, since it is smaller than the sum of its proper divisors (109626452).

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

98952940 is a wasteful number, since it uses less digits than its factorization.

98952940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18537 (or 18535 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 46.

The square root of 98952940 is about 9947.5092359847. The cubic root of 98952940 is about 462.5331887554.

The spelling of 98952940 in words is "ninety-eight million, nine hundred fifty-two thousand, nine hundred forty".

Divisors: 1 2 4 5 10 20 271 542 1084 1355 2710 5420 18257 36514 73028 91285 182570 365140 4947647 9895294 19790588 24738235 49476470 98952940