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488513352 = 23329224203
BaseRepresentation
bin11101000111100…
…001111101001000
31021001020001100010
4131013201331020
52000024411402
6120250311520
715051203115
oct3507417510
91231201303
10488513352
11230831348
121177285a0
137a292972
1448c4590c
152cd49a6c
hex1d1e1f48

488513352 has 48 divisors (see below), whose sum is σ = 1264901040. Its totient is φ = 157216192.

The previous prime is 488513339. The next prime is 488513369. The reversal of 488513352 is 253315884.

It is a self number, because there is not a number n which added to its sum of digits gives 488513352.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8083 + ... + 32285.

It is an arithmetic number, because the mean of its divisors is an integer number (26352105).

Almost surely, 2488513352 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 488513352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (632450520).

488513352 is an abundant number, since it is smaller than the sum of its proper divisors (776387688).

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

488513352 is a wasteful number, since it uses less digits than its factorization.

488513352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24270 (or 24237 counting only the distinct ones).

The product of its digits is 115200, while the sum is 39.

The square root of 488513352 is about 22102.3381568557. The cubic root of 488513352 is about 787.5754066366.

The spelling of 488513352 in words is "four hundred eighty-eight million, five hundred thirteen thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 29 58 87 116 174 232 348 696 841 1682 2523 3364 5046 6728 10092 20184 24203 48406 72609 96812 145218 193624 290436 580872 701887 1403774 2105661 2807548 4211322 5615096 8422644 16845288 20354723 40709446 61064169 81418892 122128338 162837784 244256676 488513352