Search a number
-
+
34870033297 = 1141736471637
BaseRepresentation
bin100000011110011010…
…100111101110010001
310100000011010020010201
4200132122213232101
51032403212031142
624004041455201
72343053251441
oct403632475621
9110004106121
1034870033297
1113874252140
126911aa1501
13339931a3c8
14198b158121
15d9145bab7
hex81e6a7b91

34870033297 has 32 divisors (see below), whose sum is σ = 39586869504. Its totient is φ = 30437452800.

The previous prime is 34870033291. The next prime is 34870033313. The reversal of 34870033297 is 79233007843.

34870033297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34870033297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34870033291) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21300363 + ... + 21301999.

It is an arithmetic number, because the mean of its divisors is an integer number (1237089672).

Almost surely, 234870033297 is an apocalyptic number.

It is an amenable number.

34870033297 is a deficient number, since it is larger than the sum of its proper divisors (4716836207).

34870033297 is a wasteful number, since it uses less digits than its factorization.

34870033297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2409.

The product of its (nonzero) digits is 762048, while the sum is 46.

The spelling of 34870033297 in words is "thirty-four billion, eight hundred seventy million, thirty-three thousand, two hundred ninety-seven".

Divisors: 1 11 41 73 451 647 803 1637 2993 7117 18007 26527 32923 47231 67117 119501 291797 519541 738287 1059139 1314511 1936471 4899541 11650529 21301181 43424699 53894951 77317147 477671689 850488617 3170003027 34870033297