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48090516 = 22323174241
BaseRepresentation
bin1011011101110…
…0110110010100
310100111020210020
42313130312110
544302344031
64434425140
71122522405
oct267346624
9110436706
1048090516
1125167131
12141321b0
139c6a236
14655b9ac
15434e096
hex2ddcd94

48090516 has 24 divisors (see below), whose sum is σ = 117090624. Its totient is φ = 15333120.

The previous prime is 48090503. The next prime is 48090529. The reversal of 48090516 is 61509084.

It is an interprime number because it is at equal distance from previous prime (48090503) and next prime (48090529).

It is a super-3 number, since 3×480905163 (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86845 + ... + 87396.

It is an arithmetic number, because the mean of its divisors is an integer number (4878776).

Almost surely, 248090516 is an apocalyptic number.

48090516 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

48090516 is an abundant number, since it is smaller than the sum of its proper divisors (69000108).

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

48090516 is a wasteful number, since it uses less digits than its factorization.

48090516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174271 (or 174269 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 48090516 is about 6934.7325831643. The cubic root of 48090516 is about 363.6524174655.

The spelling of 48090516 in words is "forty-eight million, ninety thousand, five hundred sixteen".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 174241 348482 522723 696964 1045446 2090892 4007543 8015086 12022629 16030172 24045258 48090516