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98930948472 = 23321374040951
BaseRepresentation
bin101110000100010111…
…1100111100101111000
3100110100200000220020200
41130020233213211320
53110102310322342
6113240453322200
710101413121126
oct1341057474570
9313320026220
1098930948472
1138a57a39944
121720b936360
1394381a6685
144b0709a916
15289046894c
hex1708be7978

98930948472 has 24 divisors (see below), whose sum is σ = 267937985640. Its totient is φ = 32976982800.

The previous prime is 98930948461. The next prime is 98930948491. The reversal of 98930948472 is 27484903989.

98930948472 is a `hidden beast` number, since 9 + 89 + 3 + 0 + 9 + 484 + 72 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 687020404 + ... + 687020547.

It is an arithmetic number, because the mean of its divisors is an integer number (11164082735).

Almost surely, 298930948472 is an apocalyptic number.

It is an amenable number.

98930948472 is an abundant number, since it is smaller than the sum of its proper divisors (169007037168).

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

98930948472 is a wasteful number, since it uses less digits than its factorization.

98930948472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374040963 (or 1374040956 counting only the distinct ones).

The product of its (nonzero) digits is 31352832, while the sum is 63.

The spelling of 98930948472 in words is "ninety-eight billion, nine hundred thirty million, nine hundred forty-eight thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 1374040951 2748081902 4122122853 5496163804 8244245706 10992327608 12366368559 16488491412 24732737118 32976982824 49465474236 98930948472