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103620124036 = 221113181154063
BaseRepresentation
bin110000010000000111…
…1011001110110000100
3100220110110112200211201
41200200033121312010
53144203222432121
6115334042512244
710325542343662
oct1404017316604
9326413480751
10103620124036
113aa43949950
12180ba205684
139a04817580
14502db6bc32
152a66e73e91
hex18203d9d84

103620124036 has 24 divisors (see below), whose sum is σ = 213037179264. Its totient is φ = 43476974880.

The previous prime is 103620124033. The next prime is 103620124039. The reversal of 103620124036 is 630421026301.

It is an interprime number because it is at equal distance from previous prime (103620124033) and next prime (103620124039).

It is a super-3 number, since 3×1036201240363 (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103620123995 and 103620124013.

It is not an unprimeable number, because it can be changed into a prime (103620124033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90576460 + ... + 90577603.

It is an arithmetic number, because the mean of its divisors is an integer number (8876549136).

Almost surely, 2103620124036 is an apocalyptic number.

It is an amenable number.

103620124036 is an abundant number, since it is smaller than the sum of its proper divisors (109417055228).

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

103620124036 is a wasteful number, since it uses less digits than its factorization.

103620124036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181154091 (or 181154089 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 103620124036 in words is "one hundred three billion, six hundred twenty million, one hundred twenty-four thousand, thirty-six".

Divisors: 1 2 4 11 13 22 26 44 52 143 286 572 181154063 362308126 724616252 1992694693 2355002819 3985389386 4710005638 7970778772 9420011276 25905031009 51810062018 103620124036