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22107343130 = 257144217043
BaseRepresentation
bin10100100101101100…
…110100100100011010
32010001200212101120022
4110211230310210122
5330233434440010
614053405030442
71411561213265
oct244554644432
963050771508
1022107343130
119415023114
12434b855422
132114166c32
1410da123cdc
15895c83d55
hex525b3491a

22107343130 has 32 divisors (see below), whose sum is σ = 40368544128. Its totient is φ = 8715179200.

The previous prime is 22107343127. The next prime is 22107343151. The reversal of 22107343130 is 3134370122.

It is a self number, because there is not a number n which added to its sum of digits gives 22107343130.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3135389 + ... + 3142431.

It is an arithmetic number, because the mean of its divisors is an integer number (1261517004).

Almost surely, 222107343130 is an apocalyptic number.

22107343130 is a deficient number, since it is larger than the sum of its proper divisors (18261200998).

22107343130 is a wasteful number, since it uses less digits than its factorization.

22107343130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11542.

The product of its (nonzero) digits is 3024, while the sum is 26.

The spelling of 22107343130 in words is "twenty-two billion, one hundred seven million, three hundred forty-three thousand, one hundred thirty".

Divisors: 1 2 5 10 71 142 355 710 4421 7043 8842 14086 22105 35215 44210 70430 313891 500053 627782 1000106 1569455 2500265 3138910 5000530 31137103 62274206 155685515 311371030 2210734313 4421468626 11053671565 22107343130