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48660948 = 22327316229
BaseRepresentation
bin1011100110100…
…0000111010100
310101120020021100
42321220013110
544424122243
64454550100
71130416440
oct271500724
9111506240
1048660948
1125516766
1214368330
13a109a7b
146669820
1544130d3
hex2e681d4

48660948 has 72 divisors (see below), whose sum is σ = 145134080. Its totient is φ = 13452480.

The previous prime is 48660929. The next prime is 48660959. The reversal of 48660948 is 84906684.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4698 + ... + 10926.

Almost surely, 248660948 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48660948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72567040).

48660948 is an abundant number, since it is smaller than the sum of its proper divisors (96473132).

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

48660948 is a wasteful number, since it uses less digits than its factorization.

48660948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6277 (or 6272 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The square root of 48660948 is about 6975.7399607497. The cubic root of 48660948 is about 365.0846066456.

The spelling of 48660948 in words is "forty-eight million, six hundred sixty thousand, nine hundred forty-eight".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 31 36 42 62 63 84 93 124 126 186 217 252 279 372 434 558 651 868 1116 1302 1953 2604 3906 6229 7812 12458 18687 24916 37374 43603 56061 74748 87206 112122 130809 174412 193099 224244 261618 386198 392427 523236 579297 772396 784854 1158594 1351693 1569708 1737891 2317188 2703386 3475782 4055079 5406772 6951564 8110158 12165237 16220316 24330474 48660948