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3422923 = 72412029
BaseRepresentation
bin1101000011101011001011
320102220100221
431003223023
51334013143
6201210511
741044240
oct15035313
96386327
103422923
111a28769
121190a37
1392acca
146515c7
154792ed
hex343acb

3422923 has 8 divisors (see below), whose sum is σ = 3930080. Its totient is φ = 2920320.

The previous prime is 3422917. The next prime is 3422971. The reversal of 3422923 is 3292243.

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

It is a cyclic number.

It is not a de Polignac number, because 3422923 - 29 = 3422411 is a prime.

It is a super-3 number, since 3×34229233 (a number of 21 digits) contains 333 as substring.

It is an Ulam number.

It is a d-powerful number, because it can be written as 312 + 42 + 218 + 220 + 93 + 220 + 312 .

It is not an unprimeable number, because it can be changed into a prime (3422323) 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, 673 + ... + 2701.

It is an arithmetic number, because the mean of its divisors is an integer number (491260).

Almost surely, 23422923 is an apocalyptic number.

3422923 is a deficient number, since it is larger than the sum of its proper divisors (507157).

3422923 is a wasteful number, since it uses less digits than its factorization.

3422923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2277.

The product of its digits is 2592, while the sum is 25.

The square root of 3422923 is about 1850.1143207921. The cubic root of 3422923 is about 150.7066362444.

The spelling of 3422923 in words is "three million, four hundred twenty-two thousand, nine hundred twenty-three".

Divisors: 1 7 241 1687 2029 14203 488989 3422923