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48762072 = 23322233037
BaseRepresentation
bin1011101000000…
…0110011011000
310101202100222200
42322000303120
544440341242
64501050200
71131320322
oct272006330
9111670880
1048762072
1125585737
12143b6960
13a143ac8
146694612
15443304c
hex2e80cd8

48762072 has 48 divisors (see below), whose sum is σ = 132699840. Its totient is φ = 16175808.

The previous prime is 48762061. The next prime is 48762149. The reversal of 48762072 is 27026784.

It is a super-3 number, since 3×487620723 (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 11 ways as a sum of consecutive naturals, for example, 14538 + ... + 17574.

It is an arithmetic number, because the mean of its divisors is an integer number (2764580).

Almost surely, 248762072 is an apocalyptic number.

It is an amenable number.

48762072 is an abundant number, since it is smaller than the sum of its proper divisors (83937768).

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

48762072 is a wasteful number, since it uses less digits than its factorization.

48762072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3272 (or 3265 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 48762072 is about 6982.9844622482. The cubic root of 48762072 is about 365.3373299804.

The spelling of 48762072 in words is "forty-eight million, seven hundred sixty-two thousand, seventy-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 223 446 669 892 1338 1784 2007 2676 3037 4014 5352 6074 8028 9111 12148 16056 18222 24296 27333 36444 54666 72888 109332 218664 677251 1354502 2031753 2709004 4063506 5418008 6095259 8127012 12190518 16254024 24381036 48762072