Search a number
-
+
469400 = 23522347
BaseRepresentation
bin1110010100110011000
3212211220012
41302212120
5110010100
614021052
73663341
oct1624630
9784805
10469400
112a0738
121a7788
13135869
14c30c8
1594135
hex72998

469400 has 24 divisors (see below), whose sum is σ = 1091820. Its totient is φ = 187680.

The previous prime is 469397. The next prime is 469411. The reversal of 469400 is 4964.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 974 + ... + 1373.

2469400 is an apocalyptic number.

469400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

469400 is an abundant number, since it is smaller than the sum of its proper divisors (622420).

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

469400 is a wasteful number, since it uses less digits than its factorization.

469400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2363 (or 2354 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 469400 is about 685.1277253184. The cubic root of 469400 is about 77.7167018630.

The spelling of 469400 in words is "four hundred sixty-nine thousand, four hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 2347 4694 9388 11735 18776 23470 46940 58675 93880 117350 234700 469400