Search a number
-
+
120434000122 = 2409172185549
BaseRepresentation
bin111000000101001101…
…1010000000011111010
3102111212020211002202001
41300022123100003322
53433122101000442
6131154314331214
711462316052612
oct1601233200372
9374766732661
10120434000122
1147091942907
121b411129b0a
13b4840a1587
145b86c3ba42
1531ed1332b7
hex1c0a6d00fa

120434000122 has 16 divisors (see below), whose sum is σ = 181200033000. Its totient is φ = 60034164480.

The previous prime is 120434000119. The next prime is 120434000129. The reversal of 120434000122 is 221000434021.

120434000122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 105359317281 + 15074682841 = 324591^2 + 122779^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 120434000122.

It is not an unprimeable number, because it can be changed into a prime (120434000129) 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, 1365004 + ... + 1450552.

Almost surely, 2120434000122 is an apocalyptic number.

120434000122 is a deficient number, since it is larger than the sum of its proper divisors (60766032878).

120434000122 is a wasteful number, since it uses less digits than its factorization.

120434000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87681.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 120434000122 its reverse (221000434021), we get a palindrome (341434434143).

The spelling of 120434000122 in words is "one hundred twenty billion, four hundred thirty-four million, one hundred twenty-two", and thus it is an aban number.

Divisors: 1 2 409 818 1721 3442 85549 171098 703889 1407778 34989541 69979082 147229829 294459658 60217000061 120434000122