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30058572134 = 21716319732749
BaseRepresentation
bin11011111111101000…
…010110100101100110
32212120211111200020102
4123333220112211212
5443024443302014
621450403304102
72112610435043
oct337750264546
985524450212
1030058572134
111182530a158
1259aa67b032
132ab0562176
1416521341ca
15badd488de
hex6ffa16966

30058572134 has 32 divisors (see below), whose sum is σ = 48074796000. Its totient is φ = 14046193152.

The previous prime is 30058572133. The next prime is 30058572149. The reversal of 30058572134 is 43127585003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30058572133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10932992 + ... + 10935740.

It is an arithmetic number, because the mean of its divisors is an integer number (1502337375).

Almost surely, 230058572134 is an apocalyptic number.

30058572134 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

30058572134 is a deficient number, since it is larger than the sum of its proper divisors (18016223866).

30058572134 is a wasteful number, since it uses less digits than its factorization.

30058572134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4904.

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 30058572134 in words is "thirty billion, fifty-eight million, five hundred seventy-two thousand, one hundred thirty-four".

Divisors: 1 2 17 34 163 326 1973 2749 2771 3946 5498 5542 33541 46733 67082 93466 321599 448087 643198 896174 5423777 5467183 7617479 10847554 10934366 15234958 92204209 184408418 884075651 1768151302 15029286067 30058572134