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130101120302 = 278738262487
BaseRepresentation
bin111100100101010100…
…0011000110100101110
3110102210222012200121012
41321022220120310232
54112421341322202
6135433450305222
712254012163506
oct1711250306456
9412728180535
10130101120302
11501a276632a
122126a728212
13c364b1b22a
146422aaca06
1535b6b8a152
hex1e4aa18d2e

130101120302 has 8 divisors (see below), whose sum is σ = 195176491536. Its totient is φ = 65042289792.

The previous prime is 130101120301. The next prime is 130101120367. The reversal of 130101120302 is 203021101031.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130101120301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4115498 + ... + 4146989.

It is an arithmetic number, because the mean of its divisors is an integer number (24397061442).

Almost surely, 2130101120302 is an apocalyptic number.

130101120302 is a deficient number, since it is larger than the sum of its proper divisors (65075371234).

130101120302 is an equidigital number, since it uses as much as digits as its factorization.

130101120302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8270362.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 130101120302 its reverse (203021101031), we get a palindrome (333122221333).

The spelling of 130101120302 in words is "one hundred thirty billion, one hundred one million, one hundred twenty thousand, three hundred two".

Divisors: 1 2 7873 15746 8262487 16524974 65050560151 130101120302