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332034121 = 2557129853
BaseRepresentation
bin10011110010100…
…111000001001001
3212010210002012001
4103302213001021
51140000042441
652540351001
711141146336
oct2362470111
9763702161
10332034121
11160474171
1293245461
1353a358c3
143215198d
151e23a731
hex13ca7049

332034121 has 4 divisors (see below), whose sum is σ = 332166532. Its totient is φ = 331901712.

The previous prime is 332034107. The next prime is 332034151. The reversal of 332034121 is 121430233.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 121430233 = 412961713.

It can be written as a sum of positive squares in 2 ways, for example, as 51840000 + 280194121 = 7200^2 + 16739^2 .

It is a cyclic number.

It is not a de Polignac number, because 332034121 - 211 = 332032073 is a prime.

It is a super-2 number, since 2×3320341212 = 220493315016485282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (332034151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62370 + ... + 67483.

It is an arithmetic number, because the mean of its divisors is an integer number (83041633).

Almost surely, 2332034121 is an apocalyptic number.

It is an amenable number.

332034121 is a deficient number, since it is larger than the sum of its proper divisors (132411).

332034121 is a wasteful number, since it uses less digits than its factorization.

332034121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132410.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 332034121 is about 18221.8034508113. The cubic root of 332034121 is about 692.4592779297.

Adding to 332034121 its reverse (121430233), we get a palindrome (453464354).

The spelling of 332034121 in words is "three hundred thirty-two million, thirty-four thousand, one hundred twenty-one".

Divisors: 1 2557 129853 332034121