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48796272 = 2432748409
BaseRepresentation
bin1011101000100…
…1001001110000
310101211002220100
42322021021300
544442440042
64501512400
71131522120
oct272111160
9111732810
1048796272
11255a93a8
1214412700
13a156545
1466a2c80
15443d24c
hex2e89270

48796272 has 60 divisors (see below), whose sum is σ = 156073840. Its totient is φ = 13941504.

The previous prime is 48796261. The next prime is 48796277. The reversal of 48796272 is 27269784.

It is a super-2 number, since 2×487962722 = 4762152322195968, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48796277) 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 11 ways as a sum of consecutive naturals, for example, 23197 + ... + 25212.

Almost surely, 248796272 is an apocalyptic number.

48796272 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

48796272 is an abundant number, since it is smaller than the sum of its proper divisors (107277568).

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

48796272 is a wasteful number, since it uses less digits than its factorization.

48796272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48430 (or 48421 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 48796272 is about 6985.4328427092. The cubic root of 48796272 is about 365.4227215989.

The spelling of 48796272 in words is "forty-eight million, seven hundred ninety-six thousand, two hundred seventy-two".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 252 336 504 1008 48409 96818 145227 193636 290454 338863 387272 435681 580908 677726 774544 871362 1016589 1161816 1355452 1742724 2033178 2323632 2710904 3049767 3485448 4066356 5421808 6099534 6970896 8132712 12199068 16265424 24398136 48796272