Search a number
-
+
13068423310 = 253735320063
BaseRepresentation
bin11000010101111000…
…00101000010001110
31020201202112200121011
430022330011002032
5203231004021220
610000433355434
7641563523335
oct141274050216
936652480534
1013068423310
1155a6869948
122648708b7a
13130360a977
148bd89ad1c
1551746a65a
hex30af0508e

13068423310 has 16 divisors (see below), whose sum is σ = 24158923776. Its totient is φ = 5086088928.

The previous prime is 13068423259. The next prime is 13068423373. The reversal of 13068423310 is 1332486031.

It is a super-2 number, since 2×130684233102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 17659662 + ... + 17660401.

It is an arithmetic number, because the mean of its divisors is an integer number (1509932736).

Almost surely, 213068423310 is an apocalyptic number.

13068423310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13068423310 is a deficient number, since it is larger than the sum of its proper divisors (11090500466).

13068423310 is a wasteful number, since it uses less digits than its factorization.

13068423310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35320107.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 13068423310 in words is "thirteen billion, sixty-eight million, four hundred twenty-three thousand, three hundred ten".

Divisors: 1 2 5 10 37 74 185 370 35320063 70640126 176600315 353200630 1306842331 2613684662 6534211655 13068423310