Search a number
-
+
10142130413 = 611371398731
BaseRepresentation
bin10010111001000010…
…01010000011101101
3222011211012121101202
421130201022003231
5131232341133123
64354221015245
7506221454222
oct113441120355
928154177352
1010142130413
114334a71768
121b706b4525
13c582923cc
146c2d9d949
153e55d5a28
hex25c84a0ed

10142130413 has 16 divisors (see below), whose sum is σ = 10459538880. Its totient is φ = 9830678400.

The previous prime is 10142130379. The next prime is 10142130431. The reversal of 10142130413 is 31403124101.

It is a cyclic number.

It is not a de Polignac number, because 10142130413 - 214 = 10142114029 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 (10142120413) 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, 1157258 + ... + 1165988.

It is an arithmetic number, because the mean of its divisors is an integer number (653721180).

Almost surely, 210142130413 is an apocalyptic number.

It is an amenable number.

10142130413 is a deficient number, since it is larger than the sum of its proper divisors (317408467).

10142130413 is a wasteful number, since it uses less digits than its factorization.

10142130413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9068.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10142130413 its reverse (31403124101), we get a palindrome (41545254514).

The spelling of 10142130413 in words is "ten billion, one hundred forty-two million, one hundred thirty thousand, four hundred thirteen".

Divisors: 1 61 137 139 8357 8479 8731 19043 532591 1161623 1196147 1213609 72964967 74030149 166264433 10142130413