Search a number
-
+
1310003209974 = 23228795467367
BaseRepresentation
bin10011000100000010010…
…001101010011011110110
311122020100101011011121110
4103010002101222123312
5132430341310204344
62441450203055450
7163434046363014
oct23040221523366
94566311134543
101310003209974
11465629729978
12191a79511586
13966c06699b4
1447593d058b4
15241222193b9
hex1310246a6f6

1310003209974 has 16 divisors (see below), whose sum is σ = 2621152055808. Its totient is φ = 436476797352.

The previous prime is 1310003209943. The next prime is 1310003209987. The reversal of 1310003209974 is 4799023000131.

It is a super-2 number, since 2×13100032099742 (a number of 25 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, 47719962 + ... + 47747405.

It is an arithmetic number, because the mean of its divisors is an integer number (163822003488).

Almost surely, 21310003209974 is an apocalyptic number.

1310003209974 is an abundant number, since it is smaller than the sum of its proper divisors (1311148845834).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1310003209974 is a wasteful number, since it uses less digits than its factorization.

1310003209974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95469659.

The product of its (nonzero) digits is 40824, while the sum is 39.

The spelling of 1310003209974 in words is "one trillion, three hundred ten billion, three million, two hundred nine thousand, nine hundred seventy-four".

Divisors: 1 2 3 6 2287 4574 6861 13722 95467367 190934734 286402101 572804202 218333868329 436667736658 655001604987 1310003209974