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34724053 = 7131632341
BaseRepresentation
bin1000010001110…
…1100011010101
32102100011110001
42010131203111
532342132203
63240131301
7601102210
oct204354325
972304401
1034724053
1118667771
12b766b31
13726a2a0
14487c777
1530ad91d
hex211d8d5

34724053 has 16 divisors (see below), whose sum is σ = 43017856. Its totient is φ = 27293760.

The previous prime is 34724033. The next prime is 34724069. The reversal of 34724053 is 35042743.

It is not a de Polignac number, because 34724053 - 29 = 34723541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34724033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13663 + ... + 16003.

It is an arithmetic number, because the mean of its divisors is an integer number (2688616).

Almost surely, 234724053 is an apocalyptic number.

It is an amenable number.

34724053 is a deficient number, since it is larger than the sum of its proper divisors (8293803).

34724053 is a wasteful number, since it uses less digits than its factorization.

34724053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2524.

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 34724053 is about 5892.7118544860. The cubic root of 34724053 is about 326.2447037988.

Adding to 34724053 its reverse (35042743), we get a palindrome (69766796).

The spelling of 34724053 in words is "thirty-four million, seven hundred twenty-four thousand, fifty-three".

Divisors: 1 7 13 91 163 1141 2119 2341 14833 16387 30433 213031 381583 2671081 4960579 34724053