Search a number
-
+
80413302 = 23131263389
BaseRepresentation
bin1001100101100…
…00001001110110
312121022102022110
410302300021312
5131041211202
611551311450
71664334054
oct462601166
9177272273
1080413302
1141433782
1222b1b586
1313876548
14a9731d4
1570d626c
hex4cb0276

80413302 has 32 divisors (see below), whose sum is σ = 163088640. Its totient is φ = 26430560.

The previous prime is 80413273. The next prime is 80413331. The reversal of 80413302 is 20331408.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (80413273) and next prime (80413331).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206524 + ... + 206912.

It is an arithmetic number, because the mean of its divisors is an integer number (5096520).

Almost surely, 280413302 is an apocalyptic number.

80413302 is an abundant number, since it is smaller than the sum of its proper divisors (82675338).

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

80413302 is a wasteful number, since it uses less digits than its factorization.

80413302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 80413302 is about 8967.3464302435. The cubic root of 80413302 is about 431.6276906284.

The spelling of 80413302 in words is "eighty million, four hundred thirteen thousand, three hundred two".

Divisors: 1 2 3 6 131 262 263 389 393 526 778 786 789 1167 1578 2334 34453 50959 68906 101918 102307 103359 152877 204614 206718 305754 306921 613842 13402217 26804434 40206651 80413302