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103670836660 = 2255183541833
BaseRepresentation
bin110000010001101000…
…0110110110110110100
3100220120222222011111001
41200203100312312310
53144304213233120
6115343053453044
710330026400126
oct1404320666664
9326528864431
10103670836660
113aa6a537006
12181131a1184
139a12192141
1450367ad216
152a6b63ee0a
hex1823436db4

103670836660 has 12 divisors (see below), whose sum is σ = 217708757028. Its totient is φ = 41468334656.

The previous prime is 103670836639. The next prime is 103670836669. The reversal of 103670836660 is 66638076301.

It can be written as a sum of positive squares in 2 ways, for example, as 41344715556 + 62326121104 = 203334^2 + 249652^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 103670836660.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103670836669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2591770897 + ... + 2591770936.

It is an arithmetic number, because the mean of its divisors is an integer number (18142396419).

Almost surely, 2103670836660 is an apocalyptic number.

103670836660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103670836660 is an abundant number, since it is smaller than the sum of its proper divisors (114037920368).

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

103670836660 is a wasteful number, since it uses less digits than its factorization.

103670836660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5183541842 (or 5183541840 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 46.

The spelling of 103670836660 in words is "one hundred three billion, six hundred seventy million, eight hundred thirty-six thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 5183541833 10367083666 20734167332 25917709165 51835418330 103670836660