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48374660621630 = 2572379260484953
BaseRepresentation
bin10101111111111000110100…
…11101100110010100111110
320100021120110021100222202102
422333330122131212110332
522320032301104343010
6250515002353425102
713121645120564300
oct1277743235462476
9210246407328672
1048374660621630
111446063a883692
1255133bbb6b192
1320cb931b89035
14bd34bb86d970
1558d508bbbba5
hex2bff1a76653e

48374660621630 has 48 divisors (see below), whose sum is σ = 101557873865520. Its totient is φ = 16541836391808.

The previous prime is 48374660621611. The next prime is 48374660621633. The reversal of 48374660621630 is 3612606647384.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48374660621633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 130056767 + ... + 130428186.

It is an arithmetic number, because the mean of its divisors is an integer number (2115789038865).

Almost surely, 248374660621630 is an apocalyptic number.

48374660621630 is an abundant number, since it is smaller than the sum of its proper divisors (53183213243890).

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

48374660621630 is a wasteful number, since it uses less digits than its factorization.

48374660621630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260485353 (or 260485346 counting only the distinct ones).

The product of its (nonzero) digits is 20901888, while the sum is 56.

The spelling of 48374660621630 in words is "forty-eight trillion, three hundred seventy-four billion, six hundred sixty million, six hundred twenty-one thousand, six hundred thirty".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 379 490 758 1895 2653 3790 5306 13265 18571 26530 37142 92855 185710 260484953 520969906 1302424765 1823394671 2604849530 3646789342 9116973355 12763762697 18233946710 25527525394 63818813485 98723797187 127637626970 197447594374 493618985935 691066580309 987237971870 1382133160618 3455332901545 4837466062163 6910665803090 9674932124326 24187330310815 48374660621630