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761049996 = 223771912601
BaseRepresentation
bin101101010111001…
…011001110001100
31222001001100022220
4231113023032030
53024312044441
6203303535340
724600550440
oct5527131614
91861040286
10761049996
11360658143
12192a5a550
13c1896255
147310a820
1546c31466
hex2d5cb38c

761049996 has 48 divisors (see below), whose sum is σ = 2032450560. Its totient is φ = 217123200.

The previous prime is 761049979. The next prime is 761050001. The reversal of 761049996 is 699940167.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54096 + ... + 66696.

It is an arithmetic number, because the mean of its divisors is an integer number (42342720).

Almost surely, 2761049996 is an apocalyptic number.

It is an amenable number.

761049996 is an abundant number, since it is smaller than the sum of its proper divisors (1271400564).

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

761049996 is a wasteful number, since it uses less digits than its factorization.

761049996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13334 (or 13332 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 51.

The square root of 761049996 is about 27587.1346101765. The cubic root of 761049996 is about 913.0005994301. Note that the first 3 decimals are identical.

The spelling of 761049996 in words is "seven hundred sixty-one million, forty-nine thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 719 1438 2157 2876 4314 5033 8628 10066 12601 15099 20132 25202 30198 37803 50404 60396 75606 88207 151212 176414 264621 352828 529242 1058484 9060119 18120238 27180357 36240476 54360714 63420833 108721428 126841666 190262499 253683332 380524998 761049996