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48285024570 = 23252011726669
BaseRepresentation
bin101100111110000000…
…110000000100111010
311121122001210101121100
4230332000300010322
51242341431241240
634103135352230
73326355636246
oct547600600472
9147561711540
1048285024570
1119528701692
129436682676
13472667c073
1424a0a6b426
1513c9033e30
hexb3e03013a

48285024570 has 48 divisors (see below), whose sum is σ = 125552012040. Its totient is φ = 12874883712.

The previous prime is 48285024553. The next prime is 48285024581. The reversal of 48285024570 is 7542058284.

48285024570 is a `hidden beast` number, since 4 + 8 + 2 + 8 + 50 + 24 + 570 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 44378899569 + 3906125001 = 210663^2 + 62499^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1797196 + ... + 1823864.

Almost surely, 248285024570 is an apocalyptic number.

48285024570 is an abundant number, since it is smaller than the sum of its proper divisors (77266987470).

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

48285024570 is a wasteful number, since it uses less digits than its factorization.

48285024570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46799 (or 46796 counting only the distinct ones).

The product of its (nonzero) digits is 716800, while the sum is 45.

The spelling of 48285024570 in words is "forty-eight billion, two hundred eighty-five million, twenty-four thousand, five hundred seventy".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 20117 26669 40234 53338 60351 80007 100585 120702 133345 160014 181053 201170 240021 266690 301755 362106 400035 480042 603510 800070 905265 1200105 1810530 2400210 536500273 1073000546 1609500819 2682501365 3219001638 4828502457 5365002730 8047504095 9657004914 16095008190 24142512285 48285024570