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30014970111360 = 273551328313759
BaseRepresentation
bin1101101001100011001111…
…01000011010010110000000
310221021101212212121012200000
412310301213220122112000
512413231124322030420
6143500404212400000
76215336640262563
oct664614750322600
9127241785535600
1030014970111360
119622306159313
123449128916000
131399526a21c00
1475aa376304da
15370b59187690
hex1b4c67a1a580

30014970111360 has 1152 divisors, whose sum is σ = 117799005542400. Its totient is φ = 7298754158592.

The previous prime is 30014970111359. The next prime is 30014970111367. The reversal of 30014970111360 is 6311107941003.

30014970111360 is a `hidden beast` number, since 30 + 0 + 1 + 497 + 0 + 1 + 1 + 136 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30014970111367) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 2181472161 + ... + 2181485919.

It is an arithmetic number, because the mean of its divisors is an integer number (102256081200).

Almost surely, 230014970111360 is an apocalyptic number.

30014970111360 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30014970111360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58899502771200).

30014970111360 is an abundant number, since it is smaller than the sum of its proper divisors (87784035431040).

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

30014970111360 is a wasteful number, since it uses less digits than its factorization.

30014970111360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13902 (or 13865 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The spelling of 30014970111360 in words is "thirty trillion, fourteen billion, nine hundred seventy million, one hundred eleven thousand, three hundred sixty".