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130630009797601 = 297695857585301
BaseRepresentation
bin11101101100111010101011…
…010101001011101111100001
3122010112002212222121000102021
4131230322223111023233201
5114110220230002010401
61141454333102221441
736341464263502666
oct3554725325135741
9563462788530367
10130630009797601
1138693970016946
1212798b79b84881
1357b7484628182
142438751cbba6d
151017ebdd282a1
hex76ceab54bbe1

130630009797601 has 8 divisors (see below), whose sum is σ = 135310220476200. Its totient is φ = 125961514291200.

The previous prime is 130630009797559. The next prime is 130630009797619. The reversal of 130630009797601 is 106797900036031.

It can be written as a sum of positive squares in 4 ways, for example, as 7945939600 + 130622063858001 = 89140^2 + 11429001^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130630009797601 - 215 = 130630009764833 is a prime.

It is a super-5 number, since 5×1306300097976015 (a number of 72 digits) contains 55555 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130630009797101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2928770350 + ... + 2928814951.

It is an arithmetic number, because the mean of its divisors is an integer number (16913777559525).

Almost surely, 2130630009797601 is an apocalyptic number.

It is an amenable number.

130630009797601 is a deficient number, since it is larger than the sum of its proper divisors (4680210678599).

130630009797601 is an equidigital number, since it uses as much as digits as its factorization.

130630009797601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5857586099.

The product of its (nonzero) digits is 1285956, while the sum is 52.

The spelling of 130630009797601 in words is "one hundred thirty trillion, six hundred thirty billion, nine million, seven hundred ninety-seven thousand, six hundred one".

Divisors: 1 29 769 22301 5857585301 169869973729 4504483096469 130630009797601