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2980507050798 = 234710569173939
BaseRepresentation
bin101011010111110100000…
…100000110001100101110
3101112221012122211212010120
4223113310010012030232
5342313034301111143
610201120453545410
7425222512631304
oct53276404061456
911487178755116
102980507050798
11a4a03158a502
12401785945266
131880a3208734
14a43860c0274
15527e3285383
hex2b5f410632e

2980507050798 has 16 divisors (see below), whose sum is σ = 6087844189440. Its totient is φ = 972364002296.

The previous prime is 2980507050791. The next prime is 2980507050803. The reversal of 2980507050798 is 8970507050892.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2980507050791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5284586688 + ... + 5284587251.

It is an arithmetic number, because the mean of its divisors is an integer number (380490261840).

Almost surely, 22980507050798 is an apocalyptic number.

2980507050798 is an abundant number, since it is smaller than the sum of its proper divisors (3107337138642).

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

2980507050798 is a wasteful number, since it uses less digits than its factorization.

2980507050798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10569173991.

The product of its (nonzero) digits is 12700800, while the sum is 60.

The spelling of 2980507050798 in words is "two trillion, nine hundred eighty billion, five hundred seven million, fifty thousand, seven hundred ninety-eight".

Divisors: 1 2 3 6 47 94 141 282 10569173939 21138347878 31707521817 63415043634 496751175133 993502350266 1490253525399 2980507050798