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119703629 = 192331589
BaseRepresentation
bin1110010001010…
…00100001001101
322100020120111202
413020220201031
5221121004004
615513355245
72652315113
oct710504115
9270216452
10119703629
116162a121
1234108b25
131ba52066
1411c7dab3
15a797b1e
hex722884d

119703629 has 6 divisors (see below), whose sum is σ = 126335790. Its totient is φ = 113403096.

The previous prime is 119703601. The next prime is 119703631. The reversal of 119703629 is 926307911.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 66748900 + 52954729 = 8170^2 + 7277^2 .

It is a de Polignac number, because none of the positive numbers 2k-119703629 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 119703592 and 119703601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119703659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 165434 + ... + 166155.

It is an arithmetic number, because the mean of its divisors is an integer number (21055965).

Almost surely, 2119703629 is an apocalyptic number.

119703629 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

119703629 is a deficient number, since it is larger than the sum of its proper divisors (6632161).

119703629 is an equidigital number, since it uses as much as digits as its factorization.

119703629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331627 (or 331608 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 38.

The square root of 119703629 is about 10940.9153638989. The cubic root of 119703629 is about 492.8360169259.

The spelling of 119703629 in words is "one hundred nineteen million, seven hundred three thousand, six hundred twenty-nine".

Divisors: 1 19 361 331589 6300191 119703629