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2380970139480 = 2334519722716433
BaseRepresentation
bin100010101001011100111…
…000010001111101011000
322102121200220101010220000
4202221130320101331120
5303002211323430410
65021445205133000
7334006442155122
oct42513470217530
98377626333800
102380970139480
11838844632329
123255460ba160
131436a84ab5ca
148334d544212
1541e03ddddc0
hex22a5ce11f58

2380970139480 has 320 divisors, whose sum is σ = 8079252841440. Its totient is φ = 628881297408.

The previous prime is 2380970139467. The next prime is 2380970139491. The reversal of 2380970139480 is 849310790832.

2380970139480 is a `hidden beast` number, since 2 + 3 + 80 + 9 + 70 + 13 + 9 + 480 = 666.

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 79 ways as a sum of consecutive naturals, for example, 144881344 + ... + 144897776.

Almost surely, 22380970139480 is an apocalyptic number.

2380970139480 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 2380970139480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4039626420720).

2380970139480 is an abundant number, since it is smaller than the sum of its proper divisors (5698282701960).

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

2380970139480 is a wasteful number, since it uses less digits than its factorization.

2380970139480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16880 (or 16867 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 2380970139480 in words is "two trillion, three hundred eighty billion, nine hundred seventy million, one hundred thirty-nine thousand, four hundred eighty".