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30244233022 = 219919866051
BaseRepresentation
bin11100001010101100…
…100101111100111110
32220001202212020002121
4130022230211330332
5443420010424042
621521034513154
72120323511323
oct341254457476
986052766077
1030244233022
1111910098a03
125a408957ba
132b0cb68893
14166ca62b4a
15bc02be367
hex70ab25f3e

30244233022 has 16 divisors (see below), whose sum is σ = 47806070400. Its totient is φ = 14310610200.

The previous prime is 30244233013. The next prime is 30244233029. The reversal of 30244233022 is 22033244203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30244233029) 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, 398104 + ... + 467947.

It is an arithmetic number, because the mean of its divisors is an integer number (2987879400).

Almost surely, 230244233022 is an apocalyptic number.

30244233022 is a deficient number, since it is larger than the sum of its proper divisors (17561837378).

30244233022 is a wasteful number, since it uses less digits than its factorization.

30244233022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866991.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 30244233022 its reverse (22033244203), we get a palindrome (52277477225).

The spelling of 30244233022 in words is "thirty billion, two hundred forty-four million, two hundred thirty-three thousand, twenty-two".

Divisors: 1 2 19 38 919 1838 17461 34922 866051 1732102 16454969 32909938 795900869 1591801738 15122116511 30244233022