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34371557053 = 972635092647
BaseRepresentation
bin100000000000101101…
…000101011010111101
310021201102011000021121
4200000231011122331
51030343104311203
623442353430541
72324521262101
oct400055053275
9107642130247
1034371557053
11136389365a9
1267b2b6b451
133319c79a52
141940c7b901
15d627e50bd
hex800b456bd

34371557053 has 16 divisors (see below), whose sum is σ = 34939618560. Its totient is φ = 33808513536.

The previous prime is 34371557047. The next prime is 34371557081. The reversal of 34371557053 is 35075517343.

It is a cyclic number.

It is not a de Polignac number, because 34371557053 - 217 = 34371425981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34371557093) 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, 12983776 + ... + 12986422.

It is an arithmetic number, because the mean of its divisors is an integer number (2183726160).

Almost surely, 234371557053 is an apocalyptic number.

It is an amenable number.

34371557053 is a deficient number, since it is larger than the sum of its proper divisors (568061507).

34371557053 is a wasteful number, since it uses less digits than its factorization.

34371557053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3516.

The product of its (nonzero) digits is 661500, while the sum is 43.

The spelling of 34371557053 in words is "thirty-four billion, three hundred seventy-one million, five hundred fifty-seven thousand, fifty-three".

Divisors: 1 97 263 509 2647 25511 49373 133867 256759 696161 1347323 12985099 67527617 130690331 354345949 34371557053