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2890640600734 = 219192133395921
BaseRepresentation
bin101010000100000111100…
…110110010111010011110
3101020100020201021012002011
4222010013212302322132
5334330012443210414
610051535244021434
7415561524462205
oct52040746627236
911210221235064
102890640600734
11a14a06295467
123a828583187a
1317c780c759b3
149dc9cc2823c
15502d39d8dc4
hex2a1079b2e9e

2890640600734 has 16 divisors (see below), whose sum is σ = 4564204652880. Its totient is φ = 1369240225920.

The previous prime is 2890640600713. The next prime is 2890640600741. The reversal of 2890640600734 is 4370060460982.

2890640600734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×28906406007342 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 7103094 + ... + 7499014.

It is an arithmetic number, because the mean of its divisors is an integer number (285262790805).

Almost surely, 22890640600734 is an apocalyptic number.

2890640600734 is a deficient number, since it is larger than the sum of its proper divisors (1673564052146).

2890640600734 is a wasteful number, since it uses less digits than its factorization.

2890640600734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588075.

The product of its (nonzero) digits is 1741824, while the sum is 49.

The spelling of 2890640600734 in words is "two trillion, eight hundred ninety billion, six hundred forty million, six hundred thousand, seven hundred thirty-four".

Divisors: 1 2 19 38 192133 384266 395921 791842 3650527 7301054 7522499 15044998 76069489493 152138978986 1445320300367 2890640600734