Search a number
-
+
10054015442 = 243168317077
BaseRepresentation
bin10010101110100010…
…00001100111010010
3221221200101220101022
421113101001213102
5131042311443232
64341352235442
7504101502242
oct112721014722
927850356338
1010054015442
11429a258679
121b4709bb82
13c42c50483
146b53c3b22
153dc9cc812
hex2574419d2

10054015442 has 16 divisors (see below), whose sum is σ = 15139032192. Its totient is φ = 5007707760.

The previous prime is 10054015417. The next prime is 10054015457. The reversal of 10054015442 is 24451045001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 580208 + ... + 597284.

It is an arithmetic number, because the mean of its divisors is an integer number (946189512).

Almost surely, 210054015442 is an apocalyptic number.

10054015442 is a deficient number, since it is larger than the sum of its proper divisors (5085016750).

10054015442 is a wasteful number, since it uses less digits than its factorization.

10054015442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18193.

The product of its (nonzero) digits is 3200, while the sum is 26.

The spelling of 10054015442 in words is "ten billion, fifty-four million, fifteen thousand, four hundred forty-two".

Divisors: 1 2 431 683 862 1366 17077 34154 294373 588746 7360187 11663591 14720374 23327182 5027007721 10054015442