Search a number
-
+
68426348 = 2217106587
BaseRepresentation
bin1000001010000…
…01101001101100
311202202102022012
410011001221230
5120004120343
610442340352
71460420504
oct405015154
9152672265
1068426348
1135696801
121aaba6b8
131123a483
149132a04
156019718
hex4141a6c

68426348 has 6 divisors (see below), whose sum is σ = 119746116. Its totient is φ = 34213172.

The previous prime is 68426333. The next prime is 68426381. The reversal of 68426348 is 84362486.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8553290 + ... + 8553297.

It is an arithmetic number, because the mean of its divisors is an integer number (19957686).

Almost surely, 268426348 is an apocalyptic number.

It is an amenable number.

68426348 is a deficient number, since it is larger than the sum of its proper divisors (51319768).

68426348 is a wasteful number, since it uses less digits than its factorization.

68426348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17106591 (or 17106589 counting only the distinct ones).

The product of its digits is 221184, while the sum is 41.

The square root of 68426348 is about 8272.0220019050. The cubic root of 68426348 is about 409.0167754750.

The spelling of 68426348 in words is "sixty-eight million, four hundred twenty-six thousand, three hundred forty-eight".

Divisors: 1 2 4 17106587 34213174 68426348