Search a number
-
+
1192747382130 = 235172687230233
BaseRepresentation
bin10001010110110101010…
…010001011010101110010
311020000200121121221121210
4101112311102023111302
5124020221312212010
62311535055500550
7152113251316353
oct21266522132562
94200617557553
101192747382130
1141a928890a27
121731b4827756
1388624b63945
1441a2d20dd2a
152105d121b20
hex115b548b572

1192747382130 has 32 divisors (see below), whose sum is σ = 2862622727424. Its totient is φ = 318062745216.

The previous prime is 1192747382081. The next prime is 1192747382137. The reversal of 1192747382130 is 312837472911.

It is a self number, because there is not a number n which added to its sum of digits gives 1192747382130.

It is not an unprimeable number, because it can be changed into a prime (1192747382137) 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, 5065494 + ... + 5295726.

It is an arithmetic number, because the mean of its divisors is an integer number (89456960232).

Almost surely, 21192747382130 is an apocalyptic number.

1192747382130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1192747382130 is an abundant number, since it is smaller than the sum of its proper divisors (1669875345294).

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

1192747382130 is a wasteful number, since it uses less digits than its factorization.

1192747382130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402930.

The product of its (nonzero) digits is 508032, while the sum is 48.

The spelling of 1192747382130 in words is "one trillion, one hundred ninety-two billion, seven hundred forty-seven million, three hundred eighty-two thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 172687 230233 345374 460466 518061 690699 863435 1036122 1151165 1381398 1726870 2302330 2590305 3453495 5180610 6906990 39758246071 79516492142 119274738213 198791230355 238549476426 397582460710 596373691065 1192747382130