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101230030300 = 22527294986701
BaseRepresentation
bin101111001000111000…
…1111010110111011100
3100200021220011100121111
41132101301322313130
53124304341432200
6114300542511404
710212401026450
oct1362161726734
9320256140544
10101230030300
1139a27793073
1217751895564
1397135b9919
144c8456a660
1529772080ba
hex1791c7addc

101230030300 has 72 divisors (see below), whose sum is σ = 259707440160. Its totient is φ = 33510624000.

The previous prime is 101230030211. The next prime is 101230030303. The reversal of 101230030300 is 3030032101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101230030303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2473051 + ... + 2513650.

It is an arithmetic number, because the mean of its divisors is an integer number (3607047780).

Almost surely, 2101230030300 is an apocalyptic number.

101230030300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101230030300 is an abundant number, since it is smaller than the sum of its proper divisors (158477409860).

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

101230030300 is a wasteful number, since it uses less digits than its factorization.

101230030300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4986751 (or 4986744 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 101230030300 its reverse (3030032101), we get a palindrome (104260062401).

The spelling of 101230030300 in words is "one hundred one billion, two hundred thirty million, thirty thousand, three hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 29 35 50 58 70 100 116 140 145 175 203 290 350 406 580 700 725 812 1015 1450 2030 2900 4060 5075 10150 20300 4986701 9973402 19946804 24933505 34906907 49867010 69813814 99734020 124667525 139627628 144614329 174534535 249335050 289228658 349069070 498670100 578457316 698138140 723071645 872672675 1012300303 1446143290 1745345350 2024600606 2892286580 3490690700 3615358225 4049201212 5061501515 7230716450 10123003030 14461432900 20246006060 25307507575 50615015150 101230030300