Search a number
-
+
42310411400 = 23521511401007
BaseRepresentation
bin100111011001111001…
…011010010010001000
311001012200111121010002
4213121321122102020
51143122431131100
631234230542132
73025330364045
oct473171322210
9131180447102
1042310411400
1116a42140354
128249807948
133cb39315ba
14209538a1cc
1511797632d5
hex9d9e5a488

42310411400 has 48 divisors (see below), whose sum is σ = 99023245440. Its totient is φ = 16812072000.

The previous prime is 42310411357. The next prime is 42310411453. The reversal of 42310411400 is 411401324.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 670304 + ... + 730703.

It is an arithmetic number, because the mean of its divisors is an integer number (2062984280).

Almost surely, 242310411400 is an apocalyptic number.

42310411400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42310411400 is an abundant number, since it is smaller than the sum of its proper divisors (56712834040).

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

42310411400 is a wasteful number, since it uses less digits than its factorization.

42310411400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1401174 (or 1401165 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 42310411400 its reverse (411401324), we get a palindrome (42721812724).

The spelling of 42310411400 in words is "forty-two billion, three hundred ten million, four hundred eleven thousand, four hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 151 200 302 604 755 1208 1510 3020 3775 6040 7550 15100 30200 1401007 2802014 5604028 7005035 11208056 14010070 28020140 35025175 56040280 70050350 140100700 211552057 280201400 423104114 846208228 1057760285 1692416456 2115520570 4231041140 5288801425 8462082280 10577602850 21155205700 42310411400