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130115214415 = 5413736192749
BaseRepresentation
bin111100100101101111…
…0001001110001001111
3110102211221201202002101
41321023132021301033
54112433443330130
6135435112335531
712254243034304
oct1711336116117
9412757652071
10130115214415
11501aa71245a
12212733a45a7
13c367a14444
1464248db0ab
1535b80211ca
hex1e4b789c4f

130115214415 has 32 divisors (see below), whose sum is σ = 160692840000. Its totient is φ = 101080673280.

The previous prime is 130115214377. The next prime is 130115214433. The reversal of 130115214415 is 514412511031.

It is a happy number.

It is not a de Polignac number, because 130115214415 - 221 = 130113117263 is a prime.

It is a super-2 number, since 2×1301152144152 (a number of 23 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 31 ways as a sum of consecutive naturals, for example, 47330461 + ... + 47333209.

It is an arithmetic number, because the mean of its divisors is an integer number (5021651250).

Almost surely, 2130115214415 is an apocalyptic number.

130115214415 is a deficient number, since it is larger than the sum of its proper divisors (30577625585).

130115214415 is a wasteful number, since it uses less digits than its factorization.

130115214415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3787.

The product of its (nonzero) digits is 2400, while the sum is 28.

Adding to 130115214415 its reverse (514412511031), we get a palindrome (644527725446).

The spelling of 130115214415 in words is "one hundred thirty billion, one hundred fifteen million, two hundred fourteen thousand, four hundred fifteen".

Divisors: 1 5 41 205 373 619 1865 2749 3095 13745 15293 25379 76465 112709 126895 230887 563545 1025377 1154435 1701631 5126885 8508155 9466367 42040457 47331835 69766871 210202285 348834355 634708363 3173541815 26023042883 130115214415