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10022030132 = 227334322021
BaseRepresentation
bin10010101010101110…
…00000101100110100
3221212110012212210012
421111113000230310
5131011114431012
64334250515352
7503232564512
oct112527005464
927773185705
1010022030132
1142831a1634
121b38435b58
13c3943195a
146b10594b2
153d9cb0622
hex2555c0b34

10022030132 has 12 divisors (see below), whose sum is σ = 17778807396. Its totient is φ = 4942370880.

The previous prime is 10022030087. The next prime is 10022030153. The reversal of 10022030132 is 23103022001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5233943716 + 4788086416 = 72346^2 + 69196^2 .

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, 17160719 + ... + 17161302.

It is an arithmetic number, because the mean of its divisors is an integer number (1481567283).

Almost surely, 210022030132 is an apocalyptic number.

It is an amenable number.

10022030132 is a deficient number, since it is larger than the sum of its proper divisors (7756777264).

10022030132 is a wasteful number, since it uses less digits than its factorization.

10022030132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34322098 (or 34322096 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 10022030132 its reverse (23103022001), we get a palindrome (33125052133).

The spelling of 10022030132 in words is "ten billion, twenty-two million, thirty thousand, one hundred thirty-two".

Divisors: 1 2 4 73 146 292 34322021 68644042 137288084 2505507533 5011015066 10022030132