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34955401 = 132688877
BaseRepresentation
bin1000010101011…
…0000010001001
32102202220210111
42011112002021
532422033101
63245114321
7603054535
oct205260211
972686714
1034955401
1118805568
12b8589a1
13731b690
1448dcbc5
153107251
hex2156089

34955401 has 4 divisors (see below), whose sum is σ = 37644292. Its totient is φ = 32266512.

The previous prime is 34955387. The next prime is 34955429. The reversal of 34955401 is 10455943.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10455943 = 41255023.

It can be written as a sum of positive squares in 2 ways, for example, as 12145225 + 22810176 = 3485^2 + 4776^2 .

It is a cyclic number.

It is not a de Polignac number, because 34955401 - 25 = 34955369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34956401) 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, 1344426 + ... + 1344451.

It is an arithmetic number, because the mean of its divisors is an integer number (9411073).

Almost surely, 234955401 is an apocalyptic number.

It is an amenable number.

34955401 is a deficient number, since it is larger than the sum of its proper divisors (2688891).

34955401 is a wasteful number, since it uses less digits than its factorization.

34955401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2688890.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 34955401 is about 5912.3092781078. The cubic root of 34955401 is about 326.9676326419.

The spelling of 34955401 in words is "thirty-four million, nine hundred fifty-five thousand, four hundred one".

Divisors: 1 13 2688877 34955401