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48236630 = 25131959331
BaseRepresentation
bin1011100000000…
…0100001010110
310100202200012212
42320000201112
544322033010
64441513422
71124001401
oct270004126
9110680185
1048236630
1125256992
12141a2872
139cbb8b0
146598d38
15437c505
hex2e00856

48236630 has 64 divisors (see below), whose sum is σ = 100396800. Its totient is φ = 16536960.

The previous prime is 48236621. The next prime is 48236659. The reversal of 48236630 is 3663284.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 145565 + ... + 145895.

It is an arithmetic number, because the mean of its divisors is an integer number (1568700).

Almost surely, 248236630 is an apocalyptic number.

48236630 is an abundant number, since it is smaller than the sum of its proper divisors (52160170).

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

48236630 is a wasteful number, since it uses less digits than its factorization.

48236630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 48236630 is about 6945.2595343875. The cubic root of 48236630 is about 364.0203416157.

The spelling of 48236630 in words is "forty-eight million, two hundred thirty-six thousand, six hundred thirty".

Divisors: 1 2 5 10 13 19 26 38 59 65 95 118 130 190 247 295 331 494 590 662 767 1121 1235 1534 1655 2242 2470 3310 3835 4303 5605 6289 7670 8606 11210 12578 14573 19529 21515 29146 31445 39058 43030 62890 72865 81757 97645 145730 163514 195290 253877 371051 408785 507754 742102 817570 1269385 1855255 2538770 3710510 4823663 9647326 24118315 48236630