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48494706968 = 23149202920051
BaseRepresentation
bin101101001010100000…
…101000000100011000
311122011200100100210002
4231022200220010120
51243304121110333
634140025512132
73334513131221
oct551240500430
9148150310702
1048494706968
1119625aa8124
129494942648
13475ac464a6
1424c0850248
1513dc6520e8
hexb4a828118

48494706968 has 32 divisors (see below), whose sum is σ = 91587510000. Its totient is φ = 24071548800.

The previous prime is 48494706961. The next prime is 48494706973. The reversal of 48494706968 is 86960749484.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48494706961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2408543 + ... + 2428593.

Almost surely, 248494706968 is an apocalyptic number.

It is an amenable number.

48494706968 is a deficient number, since it is larger than the sum of its proper divisors (43092803032).

48494706968 is a wasteful number, since it uses less digits than its factorization.

48494706968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22235 (or 22231 counting only the distinct ones).

The product of its (nonzero) digits is 83607552, while the sum is 65.

The spelling of 48494706968 in words is "forty-eight billion, four hundred ninety-four million, seven hundred six thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 149 298 596 1192 2029 4058 8116 16232 20051 40102 80204 160408 302321 604642 1209284 2418568 2987599 5975198 11950396 23900792 40683479 81366958 162733916 325467832 6061838371 12123676742 24247353484 48494706968