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30335604060 = 22351973364523
BaseRepresentation
bin11100010000001001…
…001001010101011100
32220022010210100121010
4130100021021111130
5444111403312220
621534101135220
72122513244226
oct342011112534
986263710533
1030335604060
1111957726363
125a673ba510
132b25a7a898
14167ac49416
15bc831c1e0
hex71024955c

30335604060 has 96 divisors (see below), whose sum is σ = 90635247360. Its totient is φ = 7558728192.

The previous prime is 30335604053. The next prime is 30335604073. The reversal of 30335604060 is 6040653303.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99042 + ... + 265481.

It is an arithmetic number, because the mean of its divisors is an integer number (944117160).

Almost surely, 230335604060 is an apocalyptic number.

30335604060 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30335604060 is an abundant number, since it is smaller than the sum of its proper divisors (60299643300).

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

30335604060 is a wasteful number, since it uses less digits than its factorization.

30335604060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364627 (or 364625 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 30.

The spelling of 30335604060 in words is "thirty billion, three hundred thirty-five million, six hundred four thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 19 20 30 38 57 60 73 76 95 114 146 190 219 228 285 292 365 380 438 570 730 876 1095 1140 1387 1460 2190 2774 4161 4380 5548 6935 8322 13870 16644 20805 27740 41610 83220 364523 729046 1093569 1458092 1822615 2187138 3645230 4374276 5467845 6925937 7290460 10935690 13851874 20777811 21871380 26610179 27703748 34629685 41555622 53220358 69259370 79830537 83111244 103889055 106440716 133050895 138518740 159661074 207778110 266101790 319322148 399152685 415556220 505593401 532203580 798305370 1011186802 1516780203 1596610740 2022373604 2527967005 3033560406 5055934010 6067120812 7583901015 10111868020 15167802030 30335604060