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119907401 is a prime number
BaseRepresentation
bin1110010010110…
…10010001001001
322100121221000212
413021122101021
5221144014101
615522010505
72654124155
oct711322111
9270557025
10119907401
1161759229
12341a6a35
131bac3a33
1411cd4065
15a7d81bb
hex725a449

119907401 has 2 divisors, whose sum is σ = 119907402. Its totient is φ = 119907400.

The previous prime is 119907397. The next prime is 119907433. The reversal of 119907401 is 104709911.

It is a happy number.

It is an a-pointer prime, because the next prime (119907433) can be obtained adding 119907401 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94556176 + 25351225 = 9724^2 + 5035^2 .

It is an emirp because it is prime and its reverse (104709911) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 119907401 - 22 = 119907397 is a prime.

It is not a weakly prime, because it can be changed into another prime (119907451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59953700 + 59953701.

It is an arithmetic number, because the mean of its divisors is an integer number (59953701).

Almost surely, 2119907401 is an apocalyptic number.

It is an amenable number.

119907401 is a deficient number, since it is larger than the sum of its proper divisors (1).

119907401 is an equidigital number, since it uses as much as digits as its factorization.

119907401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 32.

The square root of 119907401 is about 10950.2237876675. The cubic root of 119907401 is about 493.1155106783.

It can be divided in two parts, 11990 and 7401, that added together give a palindrome (19391).

The spelling of 119907401 in words is "one hundred nineteen million, nine hundred seven thousand, four hundred one".