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2210115042232 = 231914540230541
BaseRepresentation
bin100000001010010101000…
…111110011101110111000
321211021200201100220212021
4200022111013303232320
5242202303422322412
64411151323324224
7315450465616066
oct40122507635670
97737621326767
102210115042232
11782339361a19
122b8403080674
1313054a350126
1478d820bd036
153c754486607
hex202951f3bb8

2210115042232 has 16 divisors (see below), whose sum is σ = 4362069162600. Its totient is φ = 1046896598880.

The previous prime is 2210115042227. The next prime is 2210115042319. The reversal of 2210115042232 is 2322405110122.

It is a junction number, because it is equal to n+sod(n) for n = 2210115042197 and 2210115042206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7270115119 + ... + 7270115422.

Almost surely, 22210115042232 is an apocalyptic number.

It is an amenable number.

2210115042232 is a deficient number, since it is larger than the sum of its proper divisors (2151954120368).

2210115042232 is a wasteful number, since it uses less digits than its factorization.

2210115042232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14540230566 (or 14540230562 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The spelling of 2210115042232 in words is "two trillion, two hundred ten billion, one hundred fifteen million, forty-two thousand, two hundred thirty-two".

Divisors: 1 2 4 8 19 38 76 152 14540230541 29080461082 58160922164 116321844328 276264380279 552528760558 1105057521116 2210115042232