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2930035680000 = 28355411131731
BaseRepresentation
bin101010101000110011101…
…111000110001100000000
3101101002221020001120100000
4222220303233012030000
5341001203113230000
610122012333200000
7421455005230542
oct52506357061400
911332836046300
102930035680000
11a2a691834610
123b3a3b030000
131833bb8c89a0
14a1b58d2b692
155133c330000
hex2aa33bc6300

2930035680000 has 4320 divisors, whose sum is σ = 14057402591232. Its totient is φ = 597196800000.

The previous prime is 2930035679953. The next prime is 2930035680029. The reversal of 2930035680000 is 865300392.

2930035680000 is a `hidden beast` number, since 2 + 93 + 0 + 0 + 3 + 568 + 0 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (4320).

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

It is an unprimeable number.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 94517279985 + ... + 94517280015.

Almost surely, 22930035680000 is an apocalyptic number.

2930035680000 is a gapful number since it is divisible by the number (20) 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 2930035680000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7028701295616).

2930035680000 is an abundant number, since it is smaller than the sum of its proper divisors (11127366911232).

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

2930035680000 is a wasteful number, since it uses less digits than its factorization.

2930035680000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123 (or 82 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 2930035680000 in words is "two trillion, nine hundred thirty billion, thirty-five million, six hundred eighty thousand".