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130608500603 = 723811232923
BaseRepresentation
bin111100110100011011…
…1111000111101111011
3110111010022221021112012
41321220313320331323
54114441234004403
6140000053240135
712302412636410
oct1715067707573
9414108837465
10130608500603
1150433103699
122139063304b
13c415c88669
146470226107
1535e64aeed8
hex1e68df8f7b

130608500603 has 8 divisors (see below), whose sum is σ = 155756721408. Its totient is φ = 107082745704.

The previous prime is 130608500599. The next prime is 130608500611. The reversal of 130608500603 is 306005806031.

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

It is a cyclic number.

It is not a de Polignac number, because 130608500603 - 22 = 130608500599 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130608500603.

It is not an unprimeable number, because it can be changed into a prime (130608500653) 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, 405616301 + ... + 405616622.

It is an arithmetic number, because the mean of its divisors is an integer number (19469590176).

Almost surely, 2130608500603 is an apocalyptic number.

130608500603 is a deficient number, since it is larger than the sum of its proper divisors (25148220805).

130608500603 is an equidigital number, since it uses as much as digits as its factorization.

130608500603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811232953.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 130608500603 in words is "one hundred thirty billion, six hundred eight million, five hundred thousand, six hundred three".

Divisors: 1 7 23 161 811232923 5678630461 18658357229 130608500603