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9922032101 = 71139746931
BaseRepresentation
bin10010011110110011…
…00011000111100101
3221121111001110021102
421033121203013211
5130310020011401
64320315325445
7500606611202
oct111731430745
927544043242
109922032101
114231801633
121b0aa50885
13c217bc017
146a1a68ca9
153d110b56b
hex24f6631e5

9922032101 has 4 divisors (see below), whose sum is σ = 10061779104. Its totient is φ = 9782285100.

The previous prime is 9922032091. The next prime is 9922032179. The reversal of 9922032101 is 1012302299.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9922032101 - 230 = 8848290277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9922031101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69873395 + ... + 69873536.

It is an arithmetic number, because the mean of its divisors is an integer number (2515444776).

Almost surely, 29922032101 is an apocalyptic number.

It is an amenable number.

9922032101 is a deficient number, since it is larger than the sum of its proper divisors (139747003).

9922032101 is a wasteful number, since it uses less digits than its factorization.

9922032101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139747002.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 9922032101 is about 99609.3976540366. The cubic root of 9922032101 is about 2148.8208497992.

The spelling of 9922032101 in words is "nine billion, nine hundred twenty-two million, thirty-two thousand, one hundred one".

Divisors: 1 71 139746931 9922032101