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48369952 = 253740853
BaseRepresentation
bin1011100010000…
…1000100100000
310101000110002201
42320201010200
544340314302
64444422544
71125065161
oct270410440
9111013081
1048369952
1125338074
1214247a54
13a037497
1465d1768
1543a6c87
hex2e21120

48369952 has 24 divisors (see below), whose sum is σ = 97804476. Its totient is φ = 23530752.

The previous prime is 48369907. The next prime is 48369961. The reversal of 48369952 is 25996384.

It can be written as a sum of positive squares in 2 ways, for example, as 33593616 + 14776336 = 5796^2 + 3844^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19243 + ... + 21610.

Almost surely, 248369952 is an apocalyptic number.

It is an amenable number.

48369952 is an abundant number, since it is smaller than the sum of its proper divisors (49434524).

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

48369952 is a wasteful number, since it uses less digits than its factorization.

48369952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40900 (or 40892 counting only the distinct ones).

The product of its digits is 466560, while the sum is 46.

The square root of 48369952 is about 6954.8509689281. The cubic root of 48369952 is about 364.3554070062.

The spelling of 48369952 in words is "forty-eight million, three hundred sixty-nine thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 16 32 37 74 148 296 592 1184 40853 81706 163412 326824 653648 1307296 1511561 3023122 6046244 12092488 24184976 48369952