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30402626416052 = 221115973169136531
BaseRepresentation
bin1101110100110101010011…
…01111110110110110110100
310222122110111022022212222112
412322122221233312312310
512441104034330303202
6144354435044350152
76255342265431662
oct672325157666664
9128573438285875
1030402626416052
119761755020730
1234b02960a5358
1313c6c55c3c117
147716d02a9c32
1537ac9706eb52
hex1ba6a9bf6db4

30402626416052 has 48 divisors (see below), whose sum is σ = 58096474054080. Its totient is φ = 13806263116800.

The previous prime is 30402626415943. The next prime is 30402626416087. The reversal of 30402626416052 is 25061462620403.

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, 222611027 + ... + 222747557.

It is an arithmetic number, because the mean of its divisors is an integer number (1210343209460).

Almost surely, 230402626416052 is an apocalyptic number.

It is an amenable number.

30402626416052 is a deficient number, since it is larger than the sum of its proper divisors (27693847638028).

30402626416052 is a wasteful number, since it uses less digits than its factorization.

30402626416052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141312 (or 141310 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 30402626416052 in words is "thirty trillion, four hundred two billion, six hundred twenty-six million, four hundred sixteen thousand, fifty-two".

Divisors: 1 2 4 11 22 44 1597 3169 3194 6338 6388 12676 17567 34859 35134 69718 70268 136531 139436 273062 546124 1501841 3003682 5060893 6007364 10121786 20243572 55669823 111339646 218040007 222679292 432666739 436080014 865333478 872160028 1730666956 2398440077 4759334129 4796880154 9518668258 9593760308 19037336516 690968782183 1381937564366 2763875128732 7600656604013 15201313208026 30402626416052