Search a number
-
+
2345215352030 = 25317565210813
BaseRepresentation
bin100010001000001001101…
…110100101110011011110
322022012102002102202012222
4202020021232211303132
5301411000112231110
64553213240025342
7331302423403235
oct42101156456336
98265362382188
102345215352030
11824666a21311
1231a627a62252
131401caaa5045
148171aabbb1c
154100ee67c55
hex22209ba5cde

2345215352030 has 16 divisors (see below), whose sum is σ = 4357561428864. Its totient is φ = 907825297440.

The previous prime is 2345215352021. The next prime is 2345215352059. The reversal of 2345215352030 is 302535125432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3782605097 + ... + 3782605716.

It is an arithmetic number, because the mean of its divisors is an integer number (272347589304).

Almost surely, 22345215352030 is an apocalyptic number.

2345215352030 is a deficient number, since it is larger than the sum of its proper divisors (2012346076834).

2345215352030 is a wasteful number, since it uses less digits than its factorization.

2345215352030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7565210851.

The product of its (nonzero) digits is 108000, while the sum is 35.

The spelling of 2345215352030 in words is "two trillion, three hundred forty-five billion, two hundred fifteen million, three hundred fifty-two thousand, thirty".

Divisors: 1 2 5 10 31 62 155 310 7565210813 15130421626 37826054065 75652108130 234521535203 469043070406 1172607676015 2345215352030