Search a number
-
+
1159726942914 = 23449430485131
BaseRepresentation
bin10000111000000101000…
…111001100101011000010
311002212110100211211120120
4100320011013030223002
5123000110044133124
62244434325121110
7146534054236311
oct20700507145302
94085410754516
101159726942914
11407923697241
1216891a259196
1385491aac007
14401b999c278
1520279267d79
hex10e051ccac2

1159726942914 has 16 divisors (see below), whose sum is σ = 2324619712800. Its totient is φ = 385714676480.

The previous prime is 1159726942859. The next prime is 1159726942921. The reversal of 1159726942914 is 4192496279511.

It is a super-2 number, since 2×11597269429142 (a number of 25 digits) contains 22 as substring.

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, 215239872 + ... + 215245259.

It is an arithmetic number, because the mean of its divisors is an integer number (145288732050).

Almost surely, 21159726942914 is an apocalyptic number.

1159726942914 is an abundant number, since it is smaller than the sum of its proper divisors (1164892769886).

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

1159726942914 is a wasteful number, since it uses less digits than its factorization.

1159726942914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430485585.

The product of its digits is 9797760, while the sum is 60.

The spelling of 1159726942914 in words is "one trillion, one hundred fifty-nine billion, seven hundred twenty-six million, nine hundred forty-two thousand, nine hundred fourteen".

Divisors: 1 2 3 6 449 898 1347 2694 430485131 860970262 1291455393 2582910786 193287823819 386575647638 579863471457 1159726942914