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230414551214012 = 221121728003713079
BaseRepresentation
bin110100011000111110010001…
…011110011110011110111100
31010012211102020020120110002122
4310120332101132132132330
5220200103000102322022
62134014552235542112
766350621243132354
oct6430762136363674
91105742206513078
10230414551214012
11674652982a1200
1221a13a72bba938
139b74cca8c2269
1440c81a3933b64
151b98927e77742
hexd18f9179e7bc

230414551214012 has 36 divisors (see below), whose sum is σ = 469286223794640. Its totient is φ = 98573070034560.

The previous prime is 230414551213999. The next prime is 230414551214033. The reversal of 230414551214012 is 210412155414032.

It is a super-2 number, since 2×2304145512140122 (a number of 30 digits) contains 22 as substring.

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, 14001848312 + ... + 14001864767.

It is an arithmetic number, because the mean of its divisors is an integer number (13035728438740).

Almost surely, 2230414551214012 is an apocalyptic number.

230414551214012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

230414551214012 is an abundant number, since it is smaller than the sum of its proper divisors (238871672580628).

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

230414551214012 is a wasteful number, since it uses less digits than its factorization.

230414551214012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28003713122 (or 28003713109 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

The spelling of 230414551214012 in words is "two hundred thirty trillion, four hundred fourteen billion, five hundred fifty-one million, two hundred fourteen thousand, twelve".

Divisors: 1 2 4 11 17 22 34 44 68 121 187 242 374 484 748 2057 4114 8228 28003713079 56007426158 112014852316 308040843869 476063122343 616081687738 952126244686 1232163375476 1904252489372 3388449282559 5236694345773 6776898565118 10473388691546 13553797130236 20946777383092 57603637803503 115207275607006 230414551214012