Search a number
-
+
102013310200 = 2352510066551
BaseRepresentation
bin101111100000001110…
…1111001010011111000
3100202022111001002122011
41133000131321103320
53132410401411300
6114510403135304
710240661554354
oct1370035712370
9322274032564
10102013310200
113a29994392a
1217930074534
139809967259
144d1a5c2464
1529c0d7aeba
hex17c07794f8

102013310200 has 24 divisors (see below), whose sum is σ = 237180946680. Its totient is φ = 40805324000.

The previous prime is 102013310177. The next prime is 102013310207. The reversal of 102013310200 is 2013310201.

It is a super-2 number, since 2×1020133102002 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102013310207) 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, 255033076 + ... + 255033475.

It is an arithmetic number, because the mean of its divisors is an integer number (9882539445).

Almost surely, 2102013310200 is an apocalyptic number.

102013310200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102013310200 is an abundant number, since it is smaller than the sum of its proper divisors (135167636480).

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

102013310200 is a wasteful number, since it uses less digits than its factorization.

102013310200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510066567 (or 510066558 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 102013310200 its reverse (2013310201), we get a palindrome (104026620401).

Subtracting from 102013310200 its reverse (2013310201), we obtain a palindrome (99999999999).

The spelling of 102013310200 in words is "one hundred two billion, thirteen million, three hundred ten thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 510066551 1020133102 2040266204 2550332755 4080532408 5100665510 10201331020 12751663775 20402662040 25503327550 51006655100 102013310200