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9405606941 = 37325778049
BaseRepresentation
bin10001100001001111…
…00010110000011101
3220021111022100010122
420300213202300131
5123230313410231
64153150444325
7452036224403
oct106047426035
926244270118
109405606941
113a97246785
1219a5b036a5
13b6b8059c3
14653239473
153a0aeb77b
hex2309e2c1d

9405606941 has 8 divisors (see below), whose sum is σ = 9662902200. Its totient is φ = 9148474368.

The previous prime is 9405606929. The next prime is 9405606989. The reversal of 9405606941 is 1496065049.

9405606941 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3666786916 + 5738820025 = 60554^2 + 75755^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9405606941 - 26 = 9405606877 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9405606892 and 9405606901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9405606901) 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, 81485 + ... + 159533.

It is an arithmetic number, because the mean of its divisors is an integer number (1207862775).

Almost surely, 29405606941 is an apocalyptic number.

It is an amenable number.

9405606941 is a deficient number, since it is larger than the sum of its proper divisors (257295259).

9405606941 is a wasteful number, since it uses less digits than its factorization.

9405606941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81343.

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 9405606941 is about 96982.5084280666. The cubic root of 9405606941 is about 2110.8738278492.

The spelling of 9405606941 in words is "nine billion, four hundred five million, six hundred six thousand, nine hundred forty-one".

Divisors: 1 37 3257 78049 120509 2887813 254205593 9405606941