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130590723390 = 23531211394753
BaseRepresentation
bin111100110011111010…
…0000100110100111110
3110111002002111002202220
41321213310010310332
54114422211122030
6135554220230210
712302105555661
oct1714764046476
9414062432686
10130590723390
1150424071386
122138669b366
13c4123a2bba
14646bb196d8
1535e4b4ca10
hex1e67d04d3e

130590723390 has 32 divisors (see below), whose sum is σ = 313518383136. Its totient is φ = 34813009920.

The previous prime is 130590723377. The next prime is 130590723401. The reversal of 130590723390 is 93327095031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 603747 + ... + 791006.

It is an arithmetic number, because the mean of its divisors is an integer number (9797449473).

Almost surely, 2130590723390 is an apocalyptic number.

130590723390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130590723390 is an abundant number, since it is smaller than the sum of its proper divisors (182927659746).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130590723390 is a wasteful number, since it uses less digits than its factorization.

130590723390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397884.

The product of its (nonzero) digits is 153090, while the sum is 42.

The spelling of 130590723390 in words is "one hundred thirty billion, five hundred ninety million, seven hundred twenty-three thousand, three hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 3121 6242 9363 15605 18726 31210 46815 93630 1394753 2789506 4184259 6973765 8368518 13947530 20921295 41842590 4353024113 8706048226 13059072339 21765120565 26118144678 43530241130 65295361695 130590723390