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48965582208 = 273294397053
BaseRepresentation
bin101101100110100100…
…110111110110000000
311200101111101022011210
4231212210313312000
51300240142112313
634254450210120
73352261403304
oct554644676600
9150344338153
1048965582208
1119847881714
1295a6583940
134804671aaa
1425271c3d04
151418b659c3
hexb66937d80

48965582208 has 64 divisors (see below), whose sum is σ = 134549852400. Its totient is φ = 15759034368.

The previous prime is 48965582201. The next prime is 48965582269. The reversal of 48965582208 is 80228556984.

It is a happy number.

48965582208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48965582201) 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, 2187391 + ... + 2209662.

Almost surely, 248965582208 is an apocalyptic number.

48965582208 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

48965582208 is an abundant number, since it is smaller than the sum of its proper divisors (85584270192).

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

48965582208 is a wasteful number, since it uses less digits than its factorization.

48965582208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4397099 (or 4397087 counting only the distinct ones).

The product of its (nonzero) digits is 11059200, while the sum is 57.

The spelling of 48965582208 in words is "forty-eight billion, nine hundred sixty-five million, five hundred eighty-two thousand, two hundred eight".

Divisors: 1 2 3 4 6 8 12 16 24 29 32 48 58 64 87 96 116 128 174 192 232 348 384 464 696 928 1392 1856 2784 3712 5568 11136 4397053 8794106 13191159 17588212 26382318 35176424 52764636 70352848 105529272 127514537 140705696 211058544 255029074 281411392 382543611 422117088 510058148 562822784 765087222 844234176 1020116296 1530174444 1688468352 2040232592 3060348888 4080465184 6120697776 8160930368 12241395552 16321860736 24482791104 48965582208