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26430124 = 2271635791
BaseRepresentation
bin110010011010…
…0101010101100
31211201210022111
41210310222230
523231230444
62342253404
7440436520
oct144645254
954653274
1026430124
1113a12386
128a27264
135625136
14371dd80
1524c1234
hex1934aac

26430124 has 24 divisors (see below), whose sum is σ = 53193728. Its totient is φ = 11255760.

The previous prime is 26430091. The next prime is 26430127. The reversal of 26430124 is 42103462.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 26430095 and 26430104.

It is not an unprimeable number, because it can be changed into a prime (26430127) 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, 1669 + ... + 7459.

Almost surely, 226430124 is an apocalyptic number.

It is an amenable number.

26430124 is an abundant number, since it is smaller than the sum of its proper divisors (26763604).

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

26430124 is a wasteful number, since it uses less digits than its factorization.

26430124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5965 (or 5963 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 26430124 is about 5141.0236334800. The cubic root of 26430124 is about 297.8743220324.

Adding to 26430124 its reverse (42103462), we get a palindrome (68533586).

The spelling of 26430124 in words is "twenty-six million, four hundred thirty thousand, one hundred twenty-four".

Divisors: 1 2 4 7 14 28 163 326 652 1141 2282 4564 5791 11582 23164 40537 81074 162148 943933 1887866 3775732 6607531 13215062 26430124