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1113031000230 = 23553700019497
BaseRepresentation
bin10000001100100101110…
…100010100000010100110
310221101221001012011111220
4100030211310110002212
5121213441414001410
62211152553041210
7143261642254602
oct20144564240246
93841831164456
101113031000230
1139a040a8a376
1215b8679b6206
1380c5c7122b6
143bc29dc2502
151de449c8070
hex10325d140a6

1113031000230 has 32 divisors (see below), whose sum is σ = 2721675808224. Its totient is φ = 291208110336.

The previous prime is 1113031000229. The next prime is 1113031000261. The reversal of 1113031000230 is 320001303111.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 350008159 + ... + 350011338.

It is an arithmetic number, because the mean of its divisors is an integer number (85052369007).

Almost surely, 21113031000230 is an apocalyptic number.

1113031000230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113031000230 is an abundant number, since it is smaller than the sum of its proper divisors (1608644807994).

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

1113031000230 is a wasteful number, since it uses less digits than its factorization.

1113031000230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700019560.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 1113031000230 its reverse (320001303111), we get a palindrome (1433032303341).

The spelling of 1113031000230 in words is "one trillion, one hundred thirteen billion, thirty-one million, two hundred thirty", and thus it is an aban number.

Divisors: 1 2 3 5 6 10 15 30 53 106 159 265 318 530 795 1590 700019497 1400038994 2100058491 3500097485 4200116982 7000194970 10500292455 21000584910 37101033341 74202066682 111303100023 185505166705 222606200046 371010333410 556515500115 1113031000230