Search a number
-
+
122108037410 = 2517718282573
BaseRepresentation
bin111000110111000110…
…1001100100100100010
3102200011220211000012002
41301232031030210202
54000034124144120
6132032355004002
711551644123032
oct1615615144442
9380156730162
10122108037410
11478708928a7
121b7b9899602
13b68cb5a698
145ca52c58c2
15329a0a9375
hex1c6e34c922

122108037410 has 16 divisors (see below), whose sum is σ = 232723553976. Its totient is φ = 45970084608.

The previous prime is 122108037397. The next prime is 122108037437. The reversal of 122108037410 is 14730801221.

It can be written as a sum of positive squares in 4 ways, for example, as 121634235121 + 473802289 = 348761^2 + 21767^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359141117 + ... + 359141456.

Almost surely, 2122108037410 is an apocalyptic number.

122108037410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122108037410 is a deficient number, since it is larger than the sum of its proper divisors (110615516566).

122108037410 is a wasteful number, since it uses less digits than its factorization.

122108037410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718282597.

The product of its (nonzero) digits is 2688, while the sum is 29.

Adding to 122108037410 its reverse (14730801221), we get a palindrome (136838838631).

The spelling of 122108037410 in words is "one hundred twenty-two billion, one hundred eight million, thirty-seven thousand, four hundred ten".

Divisors: 1 2 5 10 17 34 85 170 718282573 1436565146 3591412865 7182825730 12210803741 24421607482 61054018705 122108037410