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9293020001 = 13966856259
BaseRepresentation
bin10001010011110100…
…00011101101100001
3212222122110022212222
420221322003231201
5123013003120001
64134045400425
7446201236526
oct105172035541
925878408788
109293020001
113a39738521
121974269115
13b513a6005
146422cd14d
15395cac61b
hex229e83b61

9293020001 has 4 divisors (see below), whose sum is σ = 9359876400. Its totient is φ = 9226163604.

The previous prime is 9293019979. The next prime is 9293020003. The reversal of 9293020001 is 1000203929.

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 9293020001 - 218 = 9292757857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9293020003) 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, 33427991 + ... + 33428268.

It is an arithmetic number, because the mean of its divisors is an integer number (2339969100).

Almost surely, 29293020001 is an apocalyptic number.

It is an amenable number.

9293020001 is a deficient number, since it is larger than the sum of its proper divisors (66856399).

9293020001 is a wasteful number, since it uses less digits than its factorization.

9293020001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66856398.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 9293020001 is about 96400.3112080039. The cubic root of 9293020001 is about 2102.4174730584.

The spelling of 9293020001 in words is "nine billion, two hundred ninety-three million, twenty thousand, one".

Divisors: 1 139 66856259 9293020001