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130031000110 = 25112960296761
BaseRepresentation
bin111100100011001110…
…0111001101000101110
3110102122002021012210001
41321012130321220232
54112300414000420
6135422503334514
712252201156454
oct1710634715056
9412562235701
10130031000110
1150167122a60
122124b15143a
13c353439aab
1464176589d4
1535b0938b0a
hex1e46739a2e

130031000110 has 64 divisors (see below), whose sum is σ = 264221092800. Its totient is φ = 45639193600.

The previous prime is 130031000083. The next prime is 130031000173. The reversal of 130031000110 is 11000130031.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19229130 + ... + 19235890.

It is an arithmetic number, because the mean of its divisors is an integer number (4128454575).

Almost surely, 2130031000110 is an apocalyptic number.

130031000110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130031000110 is an abundant number, since it is smaller than the sum of its proper divisors (134190092690).

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

130031000110 is a wasteful number, since it uses less digits than its factorization.

130031000110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12837.

The product of its (nonzero) digits is 9, while the sum is 10.

Adding to 130031000110 its reverse (11000130031), we get a palindrome (141031130141).

The spelling of 130031000110 in words is "one hundred thirty billion, thirty-one million, one hundred ten", and thus it is an aban number.

Divisors: 1 2 5 10 11 22 29 55 58 110 145 290 319 638 1595 3190 6029 6761 12058 13522 30145 33805 60290 66319 67610 74371 132638 148742 174841 196069 331595 349682 371855 392138 663190 743710 874205 980345 1748410 1923251 1960690 2156759 3846502 4313518 9616255 10783795 19232510 21567590 40762069 81524138 203810345 407620690 448382759 896765518 1182100001 2241913795 2364200002 4483827590 5910500005 11821000010 13003100011 26006200022 65015500055 130031000110