Search a number
-
+
34055640560053 = 76902970478951
BaseRepresentation
bin1111011111001001100100…
…10110111011000110110101
311110120200120010220202210201
413233210302112323012311
513430431422440410203
6200232540103320501
710113303343351510
oct757446226730665
9143520503822721
1034055640560053
11a93aa092a3a52
1239a0265150131
1316005827635a8
1485a4321c1d77
153e0cea910e1d
hex1ef9325bb1b5

34055640560053 has 8 divisors (see below), whose sum is σ = 38921296452480. Its totient is φ = 29190125763600.

The previous prime is 34055640560021. The next prime is 34055640560069. The reversal of 34055640560053 is 35006504655043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34055640560053 - 25 = 34055640560021 is a prime.

It is a super-2 number, since 2×340556405600532 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34055640559985 and 34055640560012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34055640560153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34756273 + ... + 35722678.

It is an arithmetic number, because the mean of its divisors is an integer number (4865162056560).

Almost surely, 234055640560053 is an apocalyptic number.

It is an amenable number.

34055640560053 is a deficient number, since it is larger than the sum of its proper divisors (4865655892427).

34055640560053 is an equidigital number, since it uses as much as digits as its factorization.

34055640560053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70547987.

The product of its (nonzero) digits is 3240000, while the sum is 46.

The spelling of 34055640560053 in words is "thirty-four trillion, fifty-five billion, six hundred forty million, five hundred sixty thousand, fifty-three".

Divisors: 1 7 69029 483203 70478951 493352657 4865091508579 34055640560053