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110473428 = 22313708163
BaseRepresentation
bin1101001010110…
…11000011010100
321200212122001110
412211123003110
5211240122203
614543455020
72511002652
oct645330324
9250778043
10110473428
11573a535a
1230bb7470
1319b6c9c0
1410959dd2
159a72d03
hex695b0d4

110473428 has 24 divisors (see below), whose sum is σ = 277600288. Its totient is φ = 33991776.

The previous prime is 110473427. The next prime is 110473471. The reversal of 110473428 is 824374011.

It is a junction number, because it is equal to n+sod(n) for n = 110473395 and 110473404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110473423) 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 7 ways as a sum of consecutive naturals, for example, 353926 + ... + 354237.

Almost surely, 2110473428 is an apocalyptic number.

It is an amenable number.

110473428 is an abundant number, since it is smaller than the sum of its proper divisors (167126860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110473428 is a wasteful number, since it uses less digits than its factorization.

110473428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708183 (or 708181 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 110473428 is about 10510.6340436722. The cubic root of 110473428 is about 479.8283935168.

It can be divided in two parts, 11047342 and 8, that added together give a triangular number (11047350 = T4700).

The spelling of 110473428 in words is "one hundred ten million, four hundred seventy-three thousand, four hundred twenty-eight".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 708163 1416326 2124489 2832652 4248978 8497956 9206119 18412238 27618357 36824476 55236714 110473428