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48292066942 = 2747223397829
BaseRepresentation
bin101100111110011011…
…100111011001111110
311121122120001011220221
4230332123213121332
51242400232120232
634103550331554
73326502540040
oct547633473176
9147576034827
1048292066942
1119531681729
129438ab9bba
134727c76652
1424a1981a90
1513c9975897
hexb3e6e767e

48292066942 has 64 divisors (see below), whose sum is σ = 85243576320. Its totient is φ = 20090353536.

The previous prime is 48292066937. The next prime is 48292066961. The reversal of 48292066942 is 24966029284.

It is a self number, because there is not a number n which added to its sum of digits gives 48292066942.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58252984 + ... + 58253812.

It is an arithmetic number, because the mean of its divisors is an integer number (1331930880).

Almost surely, 248292066942 is an apocalyptic number.

48292066942 is a deficient number, since it is larger than the sum of its proper divisors (36951509378).

48292066942 is a wasteful number, since it uses less digits than its factorization.

48292066942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1505.

The product of its (nonzero) digits is 2985984, while the sum is 52.

The spelling of 48292066942 in words is "forty-eight billion, two hundred ninety-two million, sixty-six thousand, nine hundred forty-two".

Divisors: 1 2 7 14 47 94 223 329 397 446 658 794 829 1561 1658 2779 3122 5558 5803 10481 11606 18659 20962 37318 38963 73367 77926 88531 130613 146734 177062 184867 261226 272741 329113 369734 545482 619717 658226 1239434 1294069 2303791 2588138 4160957 4607582 8321914 8688749 15468311 17377498 29126699 30936622 58253398 60821243 73392199 108278177 121642486 146784398 216556354 513745393 1027490786 3449433353 6898866706 24146033471 48292066942