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245607034 = 2197191033
BaseRepresentation
bin11101010001110…
…10101001111010
3122010011010111211
432220322221322
51000333411114
640212113334
76041424331
oct1650725172
9563133454
10245607034
11116703222
126a30584a
133bb6500a
1424894d18
15168676c4
hexea3aa7a

245607034 has 16 divisors (see below), whose sum is σ = 393266880. Its totient is φ = 114700320.

The previous prime is 245606993. The next prime is 245607049. The reversal of 245607034 is 430706542.

It is a junction number, because it is equal to n+sod(n) for n = 245606987 and 245607005.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42819 + ... + 48214.

It is an arithmetic number, because the mean of its divisors is an integer number (24579180).

Almost surely, 2245607034 is an apocalyptic number.

245607034 is a deficient number, since it is larger than the sum of its proper divisors (147659846).

245607034 is a wasteful number, since it uses less digits than its factorization.

245607034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91125.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 245607034 is about 15671.8548359791. The cubic root of 245607034 is about 626.2488386612.

The spelling of 245607034 in words is "two hundred forty-five million, six hundred seven thousand, thirty-four".

Divisors: 1 2 19 38 71 142 1349 2698 91033 182066 1729627 3459254 6463343 12926686 122803517 245607034