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103213036614 = 2331934359393
BaseRepresentation
bin110000000011111111…
…0011111010001000110
3100212102002112111212210
41200013332133101012
53142340014132424
6115225421324250
710312500223122
oct1400776372106
9325362474783
10103213036614
113a855083066
1218005a06686
13996b39403c
144dd1a80582
152a41360729
hex1807f9f446

103213036614 has 32 divisors (see below), whose sum is σ = 213111373824. Its totient is φ = 33290403840.

The previous prime is 103213036603. The next prime is 103213036639. The reversal of 103213036614 is 416630312301.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1708102 + ... + 1767494.

It is an arithmetic number, because the mean of its divisors is an integer number (6659730432).

Almost surely, 2103213036614 is an apocalyptic number.

103213036614 is an abundant number, since it is smaller than the sum of its proper divisors (109898337210).

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

103213036614 is a wasteful number, since it uses less digits than its factorization.

103213036614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68772.

The product of its (nonzero) digits is 7776, while the sum is 30.

Adding to 103213036614 its reverse (416630312301), we get a palindrome (519843348915).

The spelling of 103213036614 in words is "one hundred three billion, two hundred thirteen million, thirty-six thousand, six hundred fourteen".

Divisors: 1 2 3 6 31 62 93 186 9343 18686 28029 56058 59393 118786 178179 289633 356358 579266 868899 1737798 1841183 3682366 5523549 11047098 554908799 1109817598 1664726397 3329452794 17202172769 34404345538 51606518307 103213036614