Search a number
-
+
2879130504129 = 31190796192259
BaseRepresentation
bin101001111001011001100…
…011010000101111000001
3101012020112112222200211220
4221321121203100233001
5334132424402113004
610042353154425253
7415003352331225
oct51713143205701
911166475880756
102879130504129
11a1003a124530
123a5bb2b92229
1317b66846c749
149d4ca2d4785
154ed5d289dd9
hex29e598d0bc1

2879130504129 has 16 divisors (see below), whose sum is σ = 4192443459840. Its totient is φ = 1743003714960.

The previous prime is 2879130504109. The next prime is 2879130504137. The reversal of 2879130504129 is 9214050319782.

It is not a de Polignac number, because 2879130504129 - 25 = 2879130504097 is a prime.

It is a super-2 number, since 2×28791305041292 (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2879130504109) 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, 48066199 + ... + 48126060.

It is an arithmetic number, because the mean of its divisors is an integer number (262027716240).

Almost surely, 22879130504129 is an apocalyptic number.

It is an amenable number.

2879130504129 is a deficient number, since it is larger than the sum of its proper divisors (1313312955711).

2879130504129 is a wasteful number, since it uses less digits than its factorization.

2879130504129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96193180.

The product of its (nonzero) digits is 1088640, while the sum is 51.

The spelling of 2879130504129 in words is "two trillion, eight hundred seventy-nine billion, one hundred thirty million, five hundred four thousand, one hundred twenty-nine".

Divisors: 1 3 11 33 907 2721 9977 29931 96192259 288576777 1058114849 3174344547 87246378913 261739136739 959710168043 2879130504129