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48245123232 = 2533531053571
BaseRepresentation
bin101100111011101000…
…100010100010100000
311121112021201012021000
4230323220202202200
51242301222420412
634055152232000
73325362531645
oct547350424240
9147467635230
1048245123232
1119508129179
12942523b600
13471b31b3c7
142499641dcc
1513c57a14dc
hexb3ba228a0

48245123232 has 96 divisors (see below), whose sum is σ = 143370077760. Its totient is φ = 15778264320.

The previous prime is 48245123221. The next prime is 48245123237. The reversal of 48245123232 is 23232154284.

48245123232 is a `hidden beast` number, since 4 + 82 + 4 + 512 + 32 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×482451232322 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (48245123237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 480994 + ... + 572577.

It is an arithmetic number, because the mean of its divisors is an integer number (1493438310).

Almost surely, 248245123232 is an apocalyptic number.

It is an amenable number.

48245123232 is an abundant number, since it is smaller than the sum of its proper divisors (95124954528).

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

48245123232 is a wasteful number, since it uses less digits than its factorization.

48245123232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053643 (or 1053629 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The spelling of 48245123232 in words is "forty-eight billion, two hundred forty-five million, one hundred twenty-three thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 53 54 72 96 106 108 144 159 212 216 288 318 424 432 477 636 848 864 954 1272 1431 1696 1908 2544 2862 3816 5088 5724 7632 11448 15264 22896 45792 1053571 2107142 3160713 4214284 6321426 8428568 9482139 12642852 16857136 18964278 25285704 28446417 33714272 37928556 50571408 55839263 56892834 75857112 101142816 111678526 113785668 151714224 167517789 223357052 227571336 303428448 335035578 446714104 455142672 502553367 670071156 893428208 910285344 1005106734 1340142312 1507660101 1786856416 2010213468 2680284624 3015320202 4020426936 5360569248 6030640404 8040853872 12061280808 16081707744 24122561616 48245123232