Search a number
-
+
13313770070 = 253893422563
BaseRepresentation
bin11000110011001000…
…00000001001010110
31021100212012121002012
430121210000021112
5204231311120240
610041040144222
7650633115116
oct143144001126
937325177065
1013313770070
115712304567
1226b6908072
1313423b1373
149042c5046
1552dc80b65
hex319900256

13313770070 has 16 divisors (see below), whose sum is σ = 24026399280. Its totient is φ = 5311816224.

The previous prime is 13313770069. The next prime is 13313770081. The reversal of 13313770070 is 7007731331.

It is a happy number.

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, 1707392 + ... + 1715171.

It is an arithmetic number, because the mean of its divisors is an integer number (1501649955).

Almost surely, 213313770070 is an apocalyptic number.

13313770070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13313770070 is a deficient number, since it is larger than the sum of its proper divisors (10712629210).

13313770070 is a wasteful number, since it uses less digits than its factorization.

13313770070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3422959.

The product of its (nonzero) digits is 9261, while the sum is 32.

The spelling of 13313770070 in words is "thirteen billion, three hundred thirteen million, seven hundred seventy thousand, seventy".

Divisors: 1 2 5 10 389 778 1945 3890 3422563 6845126 17112815 34225630 1331377007 2662754014 6656885035 13313770070