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107406473800 = 2352537032369
BaseRepresentation
bin110010000000111101…
…1001011101001001000
3101021020100020012021011
41210001323023221020
53224432024130200
6121201501253304
710521426651403
oct1440173135110
9337210205234
10107406473800
114160717752a
1218996264234
13a1890b2812
1452ac988d3a
152bd95955ba
hex1901ecba48

107406473800 has 24 divisors (see below), whose sum is σ = 249720052050. Its totient is φ = 42962589440.

The previous prime is 107406473749. The next prime is 107406473809. The reversal of 107406473800 is 8374604701.

It can be written as a sum of positive squares in 3 ways, for example, as 100297623204 + 7108850596 = 316698^2 + 84314^2 .

It is a super-2 number, since 2×1074064738002 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (107406473809) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 268515985 + ... + 268516384.

Almost surely, 2107406473800 is an apocalyptic number.

107406473800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107406473800 is an abundant number, since it is smaller than the sum of its proper divisors (142313578250).

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

107406473800 is a wasteful number, since it uses less digits than its factorization.

107406473800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537032385 (or 537032376 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 40.

The spelling of 107406473800 in words is "one hundred seven billion, four hundred six million, four hundred seventy-three thousand, eight hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 537032369 1074064738 2148129476 2685161845 4296258952 5370323690 10740647380 13425809225 21481294760 26851618450 53703236900 107406473800