Search a number
-
+
9954923 = 114122073
BaseRepresentation
bin100101111110…
…011001101011
3200201202120212
4211332121223
510022024143
6553211335
7150421046
oct45763153
920652525
109954923
11568a310
123400b4b
1320a71b4
141471c5d
15d19918
hex97e66b

9954923 has 8 divisors (see below), whose sum is σ = 11125296. Its totient is φ = 8828800.

The previous prime is 9954907. The next prime is 9954949. The reversal of 9954923 is 3294599.

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

It is a cyclic number.

It is not a de Polignac number, because 9954923 - 24 = 9954907 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9954983) 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, 10586 + ... + 11487.

It is an arithmetic number, because the mean of its divisors is an integer number (1390662).

Almost surely, 29954923 is an apocalyptic number.

9954923 is a deficient number, since it is larger than the sum of its proper divisors (1170373).

9954923 is a wasteful number, since it uses less digits than its factorization.

9954923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22125.

The product of its digits is 87480, while the sum is 41.

The square root of 9954923 is about 3155.1423105781. The cubic root of 9954923 is about 215.1192631982.

The spelling of 9954923 in words is "nine million, nine hundred fifty-four thousand, nine hundred twenty-three".

Divisors: 1 11 41 451 22073 242803 904993 9954923