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94480 = 2451181
BaseRepresentation
bin10111000100010000
311210121021
4113010100
511010410
62005224
7542311
oct270420
9153537
1094480
1164a91
1246814
1334009
1426608
151ceda
hex17110

94480 has 20 divisors (see below), whose sum is σ = 219852. Its totient is φ = 37760.

The previous prime is 94477. The next prime is 94483. The reversal of 94480 is 8449.

It is an interprime number because it is at equal distance from previous prime (94477) and next prime (94483).

It can be written as a sum of positive squares in 2 ways, for example, as 63504 + 30976 = 252^2 + 176^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (94483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511 + ... + 670.

294480 is an apocalyptic number.

It is an amenable number.

94480 is an abundant number, since it is smaller than the sum of its proper divisors (125372).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109926).

94480 is a wasteful number, since it uses less digits than its factorization.

94480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194 (or 1188 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 94480 is about 307.3759912550. The cubic root of 94480 is about 45.5456210298.

It can be divided in two parts, 944 and 80, that added together give a 10-th power (1024 = 210).

The spelling of 94480 in words is "ninety-four thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 1181 2362 4724 5905 9448 11810 18896 23620 47240 94480