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3075642570001 = 283261972
BaseRepresentation
bin101100110000011010100…
…101010011010100010001
3101220000202211002222012211
4230300122211103110101
5400342403444220001
610312533010152121
7435131201331121
oct54603245232421
911800684088184
103075642570001
11a8641105a141
124180b6582641
13194054c88271
14a8c0d078c81
15550103d7351
hex2cc1a953511

3075642570001 has 9 divisors (see below), whose sum is σ = 3087047119611. Its totient is φ = 3064280017272.

The previous prime is 3075642569957. The next prime is 3075642570029. The reversal of 3075642570001 is 1000752465703.

The square root of 3075642570001 is 1753751.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1208801297025 + 1866841272976 = 1099455^2 + 1366324^2 .

It is a de Polignac number, because none of the positive numbers 2k-3075642570001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3075642520001) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 496308435 + ... + 496314631.

Almost surely, 23075642570001 is an apocalyptic number.

3075642570001 is the 1753751-st square number.

3075642570001 is the 876876-th centered octagonal number.

It is an amenable number.

3075642570001 is a deficient number, since it is larger than the sum of its proper divisors (11404549610).

3075642570001 is an frugal number, since it uses more digits than its factorization.

3075642570001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12960 (or 6480 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 40.

The spelling of 3075642570001 in words is "three trillion, seventy-five billion, six hundred forty-two million, five hundred seventy thousand, one".

Divisors: 1 283 6197 80089 1753751 38402809 496311533 10867994947 3075642570001