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4904423148 = 22315717914543
BaseRepresentation
bin1001001000101001…
…11000111011101100
3110122210112111202210
410210110320323230
540021013020043
62130354450420
7232351623522
oct44424707354
913583474683
104904423148
112097467779
12b4a593a10
13602106441
14347502312
151da877633
hex124538eec

4904423148 has 48 divisors (see below), whose sum is σ = 11581678080. Its totient is φ = 1615209024.

The previous prime is 4904423141. The next prime is 4904423171. The reversal of 4904423148 is 8413244094.

It is not an unprimeable number, because it can be changed into a prime (4904423141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329965 + ... + 344507.

It is an arithmetic number, because the mean of its divisors is an integer number (241284960).

Almost surely, 24904423148 is an apocalyptic number.

It is an amenable number.

4904423148 is an abundant number, since it is smaller than the sum of its proper divisors (6677254932).

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

4904423148 is a wasteful number, since it uses less digits than its factorization.

4904423148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14886 (or 14884 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 39.

The square root of 4904423148 is about 70031.5867876775. The cubic root of 4904423148 is about 1699.0101674915.

The spelling of 4904423148 in words is "four billion, nine hundred four million, four hundred twenty-three thousand, one hundred forty-eight".

Divisors: 1 2 3 4 6 12 157 179 314 358 471 537 628 716 942 1074 1884 2148 14543 28103 29086 43629 56206 58172 84309 87258 112412 168618 174516 337236 2283251 2603197 4566502 5206394 6849753 7809591 9133004 10412788 13699506 15619182 27399012 31238364 408701929 817403858 1226105787 1634807716 2452211574 4904423148