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34952645 = 571376819
BaseRepresentation
bin1000010101010…
…1010111000101
32102202210000102
42011111113011
532421441040
63245053445
7603043520
oct205252705
972683012
1034952645
1118803492
12b857285
13731a350
1448dbbb7
153106515
hex21555c5

34952645 has 16 divisors (see below), whose sum is σ = 51623040. Its totient is φ = 22123584.

The previous prime is 34952633. The next prime is 34952651. The reversal of 34952645 is 54625943.

It is not a de Polignac number, because 34952645 - 26 = 34952581 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 34952599 and 34952608.

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, 37955 + ... + 38864.

It is an arithmetic number, because the mean of its divisors is an integer number (3226440).

Almost surely, 234952645 is an apocalyptic number.

34952645 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34952645 is a deficient number, since it is larger than the sum of its proper divisors (16670395).

34952645 is a wasteful number, since it uses less digits than its factorization.

34952645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76844.

The product of its digits is 129600, while the sum is 38.

The square root of 34952645 is about 5912.0762004561. The cubic root of 34952645 is about 326.9590393444.

The spelling of 34952645 in words is "thirty-four million, nine hundred fifty-two thousand, six hundred forty-five".

Divisors: 1 5 7 13 35 65 91 455 76819 384095 537733 998647 2688665 4993235 6990529 34952645