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10142023001 = 1150911231613
BaseRepresentation
bin10010111001000001…
…01111110101011001
3222011211000011001112
421130200233311121
5131232324214001
64354214430105
7506220526115
oct113440576531
928154004045
1010142023001
1143349a8aa0
121b70662335
13c58255556
146c2d72745
153e55b3cbb
hex25c82fd59

10142023001 has 16 divisors (see below), whose sum is σ = 11102512320. Its totient is φ = 9188013120.

The previous prime is 10142022997. The next prime is 10142023007. The reversal of 10142023001 is 10032024101.

It is not a de Polignac number, because 10142023001 - 22 = 10142022997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10142023007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6286871 + ... + 6288483.

It is an arithmetic number, because the mean of its divisors is an integer number (693907020).

Almost surely, 210142023001 is an apocalyptic number.

10142023001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10142023001 is a deficient number, since it is larger than the sum of its proper divisors (960489319).

10142023001 is a wasteful number, since it uses less digits than its factorization.

10142023001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3256.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10142023001 its reverse (10032024101), we get a palindrome (20174047102).

It can be divided in two parts, 101420 and 23001, that added together give a palindrome (124421).

The spelling of 10142023001 in words is "ten billion, one hundred forty-two million, twenty-three thousand, one".

Divisors: 1 11 509 1123 1613 5599 12353 17743 571607 821017 1811399 6287677 9031187 19925389 922002091 10142023001