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26948034 = 2323314523
BaseRepresentation
bin110011011001…
…1000111000010
31212201002202100
41212303013002
523344314114
62401331230
7445024461
oct146630702
955632670
1026948034
1114236503
129036b16
135776aa9
1438169d8
152574909
hex19b31c2

26948034 has 24 divisors (see below), whose sum is σ = 58576752. Its totient is φ = 8953560.

The previous prime is 26948027. The next prime is 26948039. The reversal of 26948034 is 43084962.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 26948034.

It is not an unprimeable number, because it can be changed into a prime (26948039) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3697 + ... + 8219.

It is an arithmetic number, because the mean of its divisors is an integer number (2440698).

Almost surely, 226948034 is an apocalyptic number.

26948034 is an abundant number, since it is smaller than the sum of its proper divisors (31628718).

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

26948034 is a wasteful number, since it uses less digits than its factorization.

26948034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4862 (or 4859 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 26948034 is about 5191.1495836664. The cubic root of 26948034 is about 299.8074097231.

The spelling of 26948034 in words is "twenty-six million, nine hundred forty-eight thousand, thirty-four".

Divisors: 1 2 3 6 9 18 331 662 993 1986 2979 4523 5958 9046 13569 27138 40707 81414 1497113 2994226 4491339 8982678 13474017 26948034