Search a number
-
+
550110553143132 = 223229538993714091
BaseRepresentation
bin111110100010100101001100…
…0000110110111011101011100
32200010210001111021222110200010
41331011022120012313131130
51034101002403101040012
65225553144352403220
7223605114221661462
oct17505123006673534
92603701437873603
10550110553143132
1114a311636995653
125184713b246510
131a7c5283084897
1499bb6c84b4832
15438e987eb9c3c
hex1f452981b775c

550110553143132 has 48 divisors (see below), whose sum is σ = 1289220758672000. Its totient is φ = 182566004811840.

The previous prime is 550110553143113. The next prime is 550110553143169. The reversal of 550110553143132 is 231341355011055.

It is a congruent number.

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, 146257407 + ... + 149971497.

Almost surely, 2550110553143132 is an apocalyptic number.

It is an amenable number.

550110553143132 is an abundant number, since it is smaller than the sum of its proper divisors (739110205528868).

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

550110553143132 is a wasteful number, since it uses less digits than its factorization.

550110553143132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3768226 (or 3768224 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 39.

The spelling of 550110553143132 in words is "five hundred fifty trillion, one hundred ten billion, five hundred fifty-three million, one hundred forty-three thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 229 458 687 916 1374 2748 53899 107798 161697 215596 323394 646788 3714091 7428182 11142273 12342871 14856364 22284546 24685742 37028613 44569092 49371484 74057226 148114452 850526839 1701053678 2551580517 3402107356 5103161034 10206322068 200185790809 400371581618 600557372427 800743163236 1201114744854 2402229489708 45842546095261 91685092190522 137527638285783 183370184381044 275055276571566 550110553143132