Search a number
-
+
50365745015900 = 2252975192344847
BaseRepresentation
bin10110111001110101100000…
…10101110010110001011100
320121022220210100221010212212
423130322300111302301130
523100143021211002100
6255041412010215552
713415543053645616
oct1334726025626134
9217286710833785
1050365745015900
1115058aa1035976
1257952761245b8
1322146142ab652
14c61a021d5db6
155c51de0dd635
hex2dceb0572c5c

50365745015900 has 36 divisors (see below), whose sum is σ = 110420405537568. Its totient is φ = 19938604208640.

The previous prime is 50365745015899. The next prime is 50365745015951. The reversal of 50365745015900 is 951054756305.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2596162724 + ... + 2596182123.

Almost surely, 250365745015900 is an apocalyptic number.

50365745015900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50365745015900 is an abundant number, since it is smaller than the sum of its proper divisors (60054660521668).

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

50365745015900 is a wasteful number, since it uses less digits than its factorization.

50365745015900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5192344958 (or 5192344951 counting only the distinct ones).

The product of its (nonzero) digits is 2835000, while the sum is 50.

The spelling of 50365745015900 in words is "fifty trillion, three hundred sixty-five billion, seven hundred forty-five million, fifteen thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 97 100 194 388 485 970 1940 2425 4850 9700 5192344847 10384689694 20769379388 25961724235 51923448470 103846896940 129808621175 259617242350 503657450159 519234484700 1007314900318 2014629800636 2518287250795 5036574501590 10073149003180 12591436253975 25182872507950 50365745015900