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30340046602 = 2195919370117
BaseRepresentation
bin11100010000011010…
…000101111100001010
32220022110011001121201
4130100122011330022
5444114022442402
621534340254414
72122566066235
oct342032057412
986273131551
1030340046602
111195a190088
125a689a140a
132b269749c8
14167b68441c
15bc88e8687
hex710685f0a

30340046602 has 32 divisors (see below), whose sum is σ = 48970411200. Its totient is φ = 14054611968.

The previous prime is 30340046573. The next prime is 30340046609. The reversal of 30340046602 is 20664004303.

It is not an unprimeable number, because it can be changed into a prime (30340046609) 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, 397648 + ... + 467764.

It is an arithmetic number, because the mean of its divisors is an integer number (1530325350).

Almost surely, 230340046602 is an apocalyptic number.

30340046602 is a deficient number, since it is larger than the sum of its proper divisors (18630364598).

30340046602 is a wasteful number, since it uses less digits than its factorization.

30340046602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70390.

The product of its (nonzero) digits is 10368, while the sum is 28.

The spelling of 30340046602 in words is "thirty billion, three hundred forty million, forty-six thousand, six hundred two".

Divisors: 1 2 19 38 59 118 193 386 1121 2242 3667 7334 11387 22774 70117 140234 216353 432706 1332223 2664446 4136903 8273806 13532581 27065162 78601157 157202314 257119039 514238078 798422279 1596844558 15170023301 30340046602