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410994142 = 21321771527
BaseRepresentation
bin11000011111110…
…100010111011110
31001122100122222021
4120133310113132
51320203303032
6104441010354
713120251436
oct3037642736
91048318867
10410994142
111a0aa4a89
12b57839ba
13671c0800
143c8272c6
1526136097
hex187f45de

410994142 has 24 divisors (see below), whose sum is σ = 706839696. Its totient is φ = 178528896.

The previous prime is 410994137. The next prime is 410994151. The reversal of 410994142 is 241499014.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 410994098 and 410994107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30018 + ... + 41509.

It is an arithmetic number, because the mean of its divisors is an integer number (29451654).

Almost surely, 2410994142 is an apocalyptic number.

410994142 is a deficient number, since it is larger than the sum of its proper divisors (295845554).

410994142 is a wasteful number, since it uses less digits than its factorization.

410994142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71572 (or 71559 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 410994142 is about 20272.9904552831. The cubic root of 410994142 is about 743.4958417690.

The spelling of 410994142 in words is "four hundred ten million, nine hundred ninety-four thousand, one hundred forty-two".

Divisors: 1 2 13 17 26 34 169 221 338 442 2873 5746 71527 143054 929851 1215959 1859702 2431918 12088063 15807467 24176126 31614934 205497071 410994142