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332103023 = 7106944381
BaseRepresentation
bin10011110010110…
…111110101101111
3212010220120200222
4103302313311233
51140004244043
652542041555
711141554250
oct2362676557
9763816628
10332103023
11160510a0a
12932792bb
1353a5b085
143216cb27
151e250d68
hex13cb7d6f

332103023 has 8 divisors (see below), whose sum is σ = 379909920. Its totient is φ = 284387040.

The previous prime is 332103019. The next prime is 332103059. The reversal of 332103023 is 320301233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 332103023 - 22 = 332103019 is a prime.

It is a super-2 number, since 2×3321030232 = 220584835771477058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 332102992 and 332103010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332103073) 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, 14708 + ... + 29673.

It is an arithmetic number, because the mean of its divisors is an integer number (47488740).

Almost surely, 2332103023 is an apocalyptic number.

332103023 is a deficient number, since it is larger than the sum of its proper divisors (47806897).

332103023 is a wasteful number, since it uses less digits than its factorization.

332103023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45457.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 332103023 is about 18223.6939998454. The cubic root of 332103023 is about 692.5071731370.

Adding to 332103023 its reverse (320301233), we get a palindrome (652404256).

The spelling of 332103023 in words is "three hundred thirty-two million, one hundred three thousand, twenty-three".

Divisors: 1 7 1069 7483 44381 310667 47443289 332103023