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3052101345 = 351016320021
BaseRepresentation
bin1011010111101011…
…0101111011100001
321212201001210221120
42311322311323201
522222314220340
61222505042453
7135430301436
oct26572657341
97781053846
103052101345
111326916a07
12712186429
13398427237
1420d4c9b8d
1512ce364d0
hexb5eb5ee1

3052101345 has 16 divisors (see below), whose sum is σ = 4884086592. Its totient is φ = 1627545920.

The previous prime is 3052101337. The next prime is 3052101359. The reversal of 3052101345 is 5431012503.

It is not a de Polignac number, because 3052101345 - 23 = 3052101337 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142435 + ... + 162455.

It is an arithmetic number, because the mean of its divisors is an integer number (305255412).

Almost surely, 23052101345 is an apocalyptic number.

It is an amenable number.

3052101345 is a deficient number, since it is larger than the sum of its proper divisors (1831985247).

3052101345 is a wasteful number, since it uses less digits than its factorization.

3052101345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30192.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 3052101345 is about 55245.8264939534. The cubic root of 3052101345 is about 1450.5509353117.

Adding to 3052101345 its reverse (5431012503), we get a palindrome (8483113848).

The spelling of 3052101345 in words is "three billion, fifty-two million, one hundred one thousand, three hundred forty-five".

Divisors: 1 3 5 15 10163 20021 30489 50815 60063 100105 152445 300315 203473423 610420269 1017367115 3052101345