Search a number
-
+
103020002310 = 23527112671587
BaseRepresentation
bin101111111110001111…
…0000111110000000110
3100211220122022100121010
41133330132013300012
53141441110033220
6115154324103050
710304634366651
oct1377436076006
9324818270533
10103020002310
113a766118585
1217b71234a86
13993a3a8464
144db4192898
152a2e4301e0
hex17fc787c06

103020002310 has 32 divisors (see below), whose sum is σ = 248160379392. Its totient is φ = 27370625760.

The previous prime is 103020002299. The next prime is 103020002333. The reversal of 103020002310 is 13200020301.

It is a happy number.

103020002310 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1030200023102 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6327664 + ... + 6343923.

It is an arithmetic number, because the mean of its divisors is an integer number (7755011856).

Almost surely, 2103020002310 is an apocalyptic number.

103020002310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103020002310 is an abundant number, since it is smaller than the sum of its proper divisors (145140377082).

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

103020002310 is a wasteful number, since it uses less digits than its factorization.

103020002310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12671868.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 103020002310 its reverse (13200020301), we get a palindrome (116220022611).

The spelling of 103020002310 in words is "one hundred three billion, twenty million, two thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 30 271 542 813 1355 1626 2710 4065 8130 12671587 25343174 38014761 63357935 76029522 126715870 190073805 380147610 3434000077 6868000154 10302000231 17170000385 20604000462 34340000770 51510001155 103020002310