Search a number
-
+
100615234036 = 22101997249797
BaseRepresentation
bin101110110110100100…
…0101010000111110100
3100121201001022110200111
41131231020222013310
53122024444442121
6114115541352404
710161224243512
oct1355510520764
9317631273614
10100615234036
1139741749589
12175bba08704
139646110355
144c26a514b2
15293d2662e1
hex176d22a1f4

100615234036 has 24 divisors (see below), whose sum is σ = 177999060456. Its totient is φ = 49759363200.

The previous prime is 100615234001. The next prime is 100615234117. The reversal of 100615234036 is 630432516001.

It can be written as a sum of positive squares in 4 ways, for example, as 56641144036 + 43974090000 = 237994^2 + 209700^2 .

It is a junction number, because it is equal to n+sod(n) for n = 100615233989 and 100615234007.

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 7 ways as a sum of consecutive naturals, for example, 277890 + ... + 527686.

It is an arithmetic number, because the mean of its divisors is an integer number (7416627519).

Almost surely, 2100615234036 is an apocalyptic number.

It is an amenable number.

100615234036 is a deficient number, since it is larger than the sum of its proper divisors (77383826420).

100615234036 is a wasteful number, since it uses less digits than its factorization.

100615234036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250899 (or 250897 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The spelling of 100615234036 in words is "one hundred billion, six hundred fifteen million, two hundred thirty-four thousand, thirty-six".

Divisors: 1 2 4 101 202 404 997 1994 3988 100697 201394 249797 402788 499594 999188 25229497 50458994 100917988 249047609 498095218 996190436 25153808509 50307617018 100615234036