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48907552 = 255328837
BaseRepresentation
bin1011101010010…
…0010100100000
310102000202112211
42322210110200
5100010020202
64504131504
71132464421
oct272442440
9112022484
1048907552
1125674a71
1214466b94
13a1950a5
1466d1648
1544611d7
hex2ea4520

48907552 has 24 divisors (see below), whose sum is σ = 98106876. Its totient is φ = 23991552.

The previous prime is 48907517. The next prime is 48907559. The reversal of 48907552 is 25570984.

It can be written as a sum of positive squares in 2 ways, for example, as 47279376 + 1628176 = 6876^2 + 1276^2 .

It is not an unprimeable number, because it can be changed into a prime (48907559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12723 + ... + 16114.

Almost surely, 248907552 is an apocalyptic number.

It is an amenable number.

48907552 is an abundant number, since it is smaller than the sum of its proper divisors (49199324).

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

48907552 is a wasteful number, since it uses less digits than its factorization.

48907552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28900 (or 28892 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 48907552 is about 6993.3934538248. The cubic root of 48907552 is about 365.7002931309.

The spelling of 48907552 in words is "forty-eight million, nine hundred seven thousand, five hundred fifty-two".

Divisors: 1 2 4 8 16 32 53 106 212 424 848 1696 28837 57674 115348 230696 461392 922784 1528361 3056722 6113444 12226888 24453776 48907552