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30670701269814 = 2331602073545263
BaseRepresentation
bin1101111100101000101000…
…10000010001001100110110
311000121002102220110110012000
412332110110100101030312
513010002044011113224
6145121531535040130
76313612366204254
oct676242420211466
9130532386413160
1030670701269814
11985540a313051
12353422b970046
1314163088a9448
147806814315d4
15382c36acb0c9
hex1be514411336

30670701269814 has 32 divisors (see below), whose sum is σ = 68157558589440. Its totient is φ = 10223500391496.

The previous prime is 30670701269759. The next prime is 30670701269833. The reversal of 30670701269814 is 41896210707603.

30670701269814 is a `hidden beast` number, since 306 + 7 + 0 + 70 + 1 + 269 + 8 + 1 + 4 = 666.

It is a super-2 number, since 2×306707012698142 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6878547 + ... + 10423809.

It is an arithmetic number, because the mean of its divisors is an integer number (2129923705920).

Almost surely, 230670701269814 is an apocalyptic number.

30670701269814 is an abundant number, since it is smaller than the sum of its proper divisors (37486857319626).

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

30670701269814 is a wasteful number, since it uses less digits than its factorization.

30670701269814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3705481 (or 3705475 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The spelling of 30670701269814 in words is "thirty trillion, six hundred seventy billion, seven hundred one million, two hundred sixty-nine thousand, eight hundred fourteen".

Divisors: 1 2 3 6 9 18 27 54 160207 320414 480621 961242 1441863 2883726 3545263 4325589 7090526 8651178 10635789 21271578 31907367 63814734 95722101 191444202 567975949441 1135951898882 1703927848323 3407855696646 5111783544969 10223567089938 15335350634907 30670701269814