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48269256 = 23371716901
BaseRepresentation
bin1011100000100…
…0011111001000
310100211022222020
42320020133020
544324104011
64442324440
71124165460
oct270103710
9110738866
1048269256
1125279452
12141b9720
13a0006b9
1465a6ba0
154387006
hex2e087c8

48269256 has 64 divisors (see below), whose sum is σ = 146033280. Its totient is φ = 12979200.

The previous prime is 48269251. The next prime is 48269267. The reversal of 48269256 is 65296284.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (48269251) 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 15 ways as a sum of consecutive naturals, for example, 5595 + ... + 11306.

It is an arithmetic number, because the mean of its divisors is an integer number (2281770).

Almost surely, 248269256 is an apocalyptic number.

It is an amenable number.

48269256 is an abundant number, since it is smaller than the sum of its proper divisors (97764024).

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

48269256 is a wasteful number, since it uses less digits than its factorization.

48269256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16934 (or 16930 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The square root of 48269256 is about 6947.6079336704. The cubic root of 48269256 is about 364.1023944112.

The spelling of 48269256 in words is "forty-eight million, two hundred sixty-nine thousand, two hundred fifty-six".

Divisors: 1 2 3 4 6 7 8 12 14 17 21 24 28 34 42 51 56 68 84 102 119 136 168 204 238 357 408 476 714 952 1428 2856 16901 33802 50703 67604 101406 118307 135208 202812 236614 287317 354921 405624 473228 574634 709842 861951 946456 1149268 1419684 1723902 2011219 2298536 2839368 3447804 4022438 6033657 6895608 8044876 12067314 16089752 24134628 48269256