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103012003002 = 23103166686089
BaseRepresentation
bin101111111101111111…
…1100110110010111010
3100211220002020221121110
41133323333212302322
53141432033044002
6115153440421150
710304506402236
oct1377377466272
9324802227543
10103012003002
113a761654587
1217b6a6177b6
13993883743c
144db30ad5c6
152a2d89ee6c
hex17fbfe6cba

103012003002 has 16 divisors (see below), whose sum is σ = 208024240320. Its totient is φ = 34003961952.

The previous prime is 103012002967. The next prime is 103012003019. The reversal of 103012003002 is 200300210301.

It is a happy number.

103012003002 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 2×1030120030022 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83342427 + ... + 83343662.

It is an arithmetic number, because the mean of its divisors is an integer number (13001515020).

Almost surely, 2103012003002 is an apocalyptic number.

103012003002 is an abundant number, since it is smaller than the sum of its proper divisors (105012237318).

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

103012003002 is a wasteful number, since it uses less digits than its factorization.

103012003002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166686197.

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

Adding to 103012003002 its reverse (200300210301), we get a palindrome (303312213303).

It can be divided in two parts, 10301 and 2003002, that multiplied together give a palindrome (20632923602).

The spelling of 103012003002 in words is "one hundred three billion, twelve million, three thousand, two".

Divisors: 1 2 3 6 103 206 309 618 166686089 333372178 500058267 1000116534 17168667167 34337334334 51506001501 103012003002