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48026438 = 2231044053
BaseRepresentation
bin1011011100110…
…1001101000110
310100100222212222
42313031031012
544243321223
64433212342
71122134525
oct267151506
9110328788
1048026438
1125122a79
12141010b2
139c47015
1465424bc
15433a0c8
hex2dcd346

48026438 has 8 divisors (see below), whose sum is σ = 75171888. Its totient is φ = 22969144.

The previous prime is 48026437. The next prime is 48026441. The reversal of 48026438 is 83462084.

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

It is a junction number, because it is equal to n+sod(n) for n = 48026398 and 48026407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48026437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521981 + ... + 522072.

It is an arithmetic number, because the mean of its divisors is an integer number (9396486).

Almost surely, 248026438 is an apocalyptic number.

48026438 is a deficient number, since it is larger than the sum of its proper divisors (27145450).

48026438 is a wasteful number, since it uses less digits than its factorization.

48026438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044078.

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 48026438 is about 6930.1109659226. The cubic root of 48026438 is about 363.4908299786.

The spelling of 48026438 in words is "forty-eight million, twenty-six thousand, four hundred thirty-eight".

Divisors: 1 2 23 46 1044053 2088106 24013219 48026438