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2080877884652 = 22779940722371
BaseRepresentation
bin11110010001111101111…
…111001011010011101100
321100221002221212002022102
4132101331333023103230
5233043114214302102
64231535254434232
7303224044116110
oct36217577132354
97327087762272
102080877884652
1173254a354676
12297355962978
131212c251b658
1472a02069740
15391dd5aa402
hex1e47dfcb4ec

2080877884652 has 24 divisors (see below), whose sum is σ = 4214436226560. Its totient is φ = 880516138320.

The previous prime is 2080877884619. The next prime is 2080877884703. The reversal of 2080877884652 is 2564887780802.

It is a super-2 number, since 2×20808778846522 (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 470358974 + ... + 470363397.

It is an arithmetic number, because the mean of its divisors is an integer number (175601509440).

Almost surely, 22080877884652 is an apocalyptic number.

It is an amenable number.

2080877884652 is an abundant number, since it is smaller than the sum of its proper divisors (2133558341908).

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

2080877884652 is a wasteful number, since it uses less digits than its factorization.

2080877884652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940722461 (or 940722459 counting only the distinct ones).

The product of its (nonzero) digits is 96337920, while the sum is 65.

The spelling of 2080877884652 in words is "two trillion, eighty billion, eight hundred seventy-seven million, eight hundred eighty-four thousand, six hundred fifty-two".

Divisors: 1 2 4 7 14 28 79 158 316 553 1106 2212 940722371 1881444742 3762889484 6585056597 13170113194 26340226388 74317067309 148634134618 297268269236 520219471163 1040438942326 2080877884652