Search a number
-
+
3029023523 = 29472222321
BaseRepresentation
bin1011010010001011…
…0011101100100011
321211002122100010102
42310202303230203
522200412223043
61220322253015
7135030163241
oct26442635443
97732570112
103029023523
111314894229
127064b716b
13393706c16
1420a3dd791
1512adc86b8
hexb48b3b23

3029023523 has 8 divisors (see below), whose sum is σ = 3200143680. Its totient is φ = 2862348160.

The previous prime is 3029023507. The next prime is 3029023541. The reversal of 3029023523 is 3253209203.

3029023523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3029023523 - 24 = 3029023507 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3029023553) 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, 1109798 + ... + 1112523.

It is an arithmetic number, because the mean of its divisors is an integer number (400017960).

Almost surely, 23029023523 is an apocalyptic number.

3029023523 is a deficient number, since it is larger than the sum of its proper divisors (171120157).

3029023523 is a wasteful number, since it uses less digits than its factorization.

3029023523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2222397.

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 3029023523 is about 55036.5653270623. The cubic root of 3029023523 is about 1446.8856698102.

The spelling of 3029023523 in words is "three billion, twenty-nine million, twenty-three thousand, five hundred twenty-three".

Divisors: 1 29 47 1363 2222321 64447309 104449087 3029023523