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48642144124684 = 221123241199441327
BaseRepresentation
bin10110000111101011000011…
…01110001011111100001100
320101020010212122202211021211
423003311201232023330030
522333423102343442214
6251241520441304204
713150164451053205
oct1303654156137414
9211203778684254
1048642144124684
1114554021295510
12555720b795064
13211ac1c1685b6
14c024142605ac
155954618680c4
hex2c3d61b8bf0c

48642144124684 has 48 divisors (see below), whose sum is σ = 97301839574016. Its totient is φ = 21061004025600.

The previous prime is 48642144124681. The next prime is 48642144124697.

48642144124684 is nontrivially palindromic in base 10.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (48642144124681) 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, 99476772 + ... + 99964555.

It is an arithmetic number, because the mean of its divisors is an integer number (2027121657792).

Almost surely, 248642144124684 is an apocalyptic number.

48642144124684 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

48642144124684 is an abundant number, since it is smaller than the sum of its proper divisors (48659695449332).

48642144124684 is a wasteful number, since it uses less digits than its factorization.

48642144124684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199441606 (or 199441604 counting only the distinct ones).

The product of its digits is 37748736, while the sum is 58.

It can be divided in two parts, 4864214 and 4124684, that added together give a palindrome (8988898).

The spelling of 48642144124684 in words is "forty-eight trillion, six hundred forty-two billion, one hundred forty-four million, one hundred twenty-four thousand, six hundred eighty-four".

Divisors: 1 2 4 11 22 23 44 46 92 241 253 482 506 964 1012 2651 5302 5543 10604 11086 22172 60973 121946 243892 199441327 398882654 797765308 2193854597 4387709194 4587150521 8775418388 9174301042 18348602084 48065359807 50458655731 96130719614 100917311462 192261439228 201834622924 528718957877 1057437915754 1105503275561 2114875831508 2211006551122 4422013102244 12160536031171 24321072062342 48642144124684