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30343857487036 = 2240918547590151
BaseRepresentation
bin1101110011000111110101…
…10110001011110010111100
310222102211210121012222010221
412321203322312023302330
512434123210004041121
6144311435314311124
76251162034661342
oct671437266136274
9128384717188127
1030343857487036
119739837541505
1234a0a145884a4
1313c154b564a02
1476c917113992
153794a7943b41
hex1b98fad8bcbc

30343857487036 has 12 divisors (see below), whose sum is σ = 53231583736240. Its totient is φ = 15134833562400.

The previous prime is 30343857486983. The next prime is 30343857487049. The reversal of 30343857487036 is 63078475834303.

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9273793440 + ... + 9273796711.

Almost surely, 230343857487036 is an apocalyptic number.

It is an amenable number.

30343857487036 is a deficient number, since it is larger than the sum of its proper divisors (22887726249204).

30343857487036 is a wasteful number, since it uses less digits than its factorization.

30343857487036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18547590564 (or 18547590562 counting only the distinct ones).

The product of its (nonzero) digits is 121927680, while the sum is 61.

The spelling of 30343857487036 in words is "thirty trillion, three hundred forty-three billion, eight hundred fifty-seven million, four hundred eighty-seven thousand, thirty-six".

Divisors: 1 2 4 409 818 1636 18547590151 37095180302 74190360604 7585964371759 15171928743518 30343857487036