Search a number
-
+
10142132200 = 2352354114321
BaseRepresentation
bin10010111001000010…
…01010011111101000
3222011211012200211221
421130201022133220
5131232341212300
64354221031424
7506221462354
oct113441123750
928154180757
1010142132200
114334a73042
121b706b5574
13c58293175
146c2da0464
153e55d631a
hex25c84a7e8

10142132200 has 48 divisors (see below), whose sum is σ = 23588763660. Its totient is φ = 4055424000.

The previous prime is 10142132191. The next prime is 10142132207. The reversal of 10142132200 is 223124101.

It can be written as a sum of positive squares in 6 ways, for example, as 686125636 + 9456006564 = 26194^2 + 97242^2 .

It is not an unprimeable number, because it can be changed into a prime (10142132207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 701040 + ... + 715360.

Almost surely, 210142132200 is an apocalyptic number.

10142132200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10142132200 is an abundant number, since it is smaller than the sum of its proper divisors (13446631460).

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

10142132200 is a wasteful number, since it uses less digits than its factorization.

10142132200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17878 (or 17869 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10142132200 its reverse (223124101), we get a palindrome (10365256301).

The spelling of 10142132200 in words is "ten billion, one hundred forty-two million, one hundred thirty-two thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 3541 7082 14164 14321 17705 28328 28642 35410 57284 70820 71605 88525 114568 141640 143210 177050 286420 354100 358025 572840 708200 716050 1432100 2864200 50710661 101421322 202842644 253553305 405685288 507106610 1014213220 1267766525 2028426440 2535533050 5071066100 10142132200