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48893152 = 2571119843
BaseRepresentation
bin1011101010000…
…0110011100000
310102000000210111
42322200303200
5100004040102
64503541104
71132404430
oct272406340
9112000714
1048893152
1125665170
121445a794
13a18b679
1466ca2c0
15445bcd7
hex2ea0ce0

48893152 has 48 divisors (see below), whose sum is σ = 120016512. Its totient is φ = 19048320.

The previous prime is 48893081. The next prime is 48893167. The reversal of 48893152 is 25139884.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7458 + ... + 12385.

It is an arithmetic number, because the mean of its divisors is an integer number (2500344).

Almost surely, 248893152 is an apocalyptic number.

It is an amenable number.

48893152 is an abundant number, since it is smaller than the sum of its proper divisors (71123360).

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

48893152 is a wasteful number, since it uses less digits than its factorization.

48893152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19871 (or 19863 counting only the distinct ones).

The product of its digits is 69120, while the sum is 40.

The square root of 48893152 is about 6992.3638349274. The cubic root of 48893152 is about 365.6643981895.

The spelling of 48893152 in words is "forty-eight million, eight hundred ninety-three thousand, one hundred fifty-two".

Divisors: 1 2 4 7 8 11 14 16 22 28 32 44 56 77 88 112 154 176 224 308 352 616 1232 2464 19843 39686 79372 138901 158744 218273 277802 317488 436546 555604 634976 873092 1111208 1527911 1746184 2222416 3055822 3492368 4444832 6111644 6984736 12223288 24446576 48893152