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48038704 = 2472291873
BaseRepresentation
bin1011011101000…
…0001100110000
310100101121201021
42313100030300
544244214304
64433345224
71122215350
oct267201460
9110347637
1048038704
112513120a
1214108214
139c4c78c
146546b60
15433da54
hex2dd0330

48038704 has 40 divisors (see below), whose sum is σ = 106892960. Its totient is φ = 20487168.

The previous prime is 48038701. The next prime is 48038713. The reversal of 48038704 is 40783084.

It is a self number, because there is not a number n which added to its sum of digits gives 48038704.

It is not an unprimeable number, because it can be changed into a prime (48038701) by changing a digit.

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, 24712 + ... + 26584.

It is an arithmetic number, because the mean of its divisors is an integer number (2672324).

Almost surely, 248038704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48038704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53446480).

48038704 is an abundant number, since it is smaller than the sum of its proper divisors (58854256).

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

48038704 is a wasteful number, since it uses less digits than its factorization.

48038704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2117 (or 2111 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 48038704 is about 6930.9958880380. The cubic root of 48038704 is about 363.5217726509.

The spelling of 48038704 in words is "forty-eight million, thirty-eight thousand, seven hundred four".

Divisors: 1 2 4 7 8 14 16 28 56 112 229 458 916 1603 1832 1873 3206 3664 3746 6412 7492 12824 13111 14984 25648 26222 29968 52444 104888 209776 428917 857834 1715668 3002419 3431336 6004838 6862672 12009676 24019352 48038704