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30051993483175 = 521202079739327
BaseRepresentation
bin1101101010101000001100…
…11001010111011110100111
310221101221110002121100221011
412311110012121113132213
512414332440312430200
6143525410100003051
76221120261612236
oct665240631273647
9127357402540834
1030051993483175
119636a8495a564
12345433b990487
13139cb771b4001
1475c74a75ab1d
15371ac46955ba
hex1b55066577a7

30051993483175 has 6 divisors (see below), whose sum is σ = 37264471919168. Its totient is φ = 24041594786520.

The previous prime is 30051993483157. The next prime is 30051993483223. The reversal of 30051993483175 is 57138439915003.

It is not a de Polignac number, because 30051993483175 - 27 = 30051993483047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 601039869639 + ... + 601039869688.

Almost surely, 230051993483175 is an apocalyptic number.

30051993483175 is a deficient number, since it is larger than the sum of its proper divisors (7212478435993).

30051993483175 is a wasteful number, since it uses less digits than its factorization.

30051993483175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1202079739337 (or 1202079739332 counting only the distinct ones).

The product of its (nonzero) digits is 12247200, while the sum is 58.

The spelling of 30051993483175 in words is "thirty trillion, fifty-one billion, nine hundred ninety-three million, four hundred eighty-three thousand, one hundred seventy-five".

Divisors: 1 5 25 1202079739327 6010398696635 30051993483175