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118004010 = 23510338189
BaseRepresentation
bin1110000100010…
…01100100101010
322020001020001220
413002021210222
5220202112020
615413122510
72632006005
oct702114452
9266036056
10118004010
1160679183
1233629436
131b5a8577
141195a53c
15a55e240
hex708992a

118004010 has 32 divisors (see below), whose sum is σ = 285966720. Its totient is φ = 31161408.

The previous prime is 118004009. The next prime is 118004069. The reversal of 118004010 is 10400811.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16005 + ... + 22184.

It is an arithmetic number, because the mean of its divisors is an integer number (8936460).

Almost surely, 2118004010 is an apocalyptic number.

118004010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

118004010 is an abundant number, since it is smaller than the sum of its proper divisors (167962710).

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

118004010 is a wasteful number, since it uses less digits than its factorization.

118004010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38302.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 118004010 is about 10862.9650648430. The cubic root of 118004010 is about 490.4923691689.

Adding to 118004010 its reverse (10400811), we get a palindrome (128404821).

The spelling of 118004010 in words is "one hundred eighteen million, four thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 103 206 309 515 618 1030 1545 3090 38189 76378 114567 190945 229134 381890 572835 1145670 3933467 7866934 11800401 19667335 23600802 39334670 59002005 118004010