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76282106 = 238141053
BaseRepresentation
bin1001000101111…
…11100011111010
312022112112101012
410202333203322
5124012011411
611322553522
71614246545
oct442774372
9168475335
1076282106
113a07196a
12216688a2
1312a5b054
14a1b985c
156a6c18b
hex48bf8fa

76282106 has 4 divisors (see below), whose sum is σ = 114423162. Its totient is φ = 38141052.

The previous prime is 76282069. The next prime is 76282121. The reversal of 76282106 is 60128267.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60128267 = 71846877.

It can be written as a sum of positive squares in only one way, i.e., 73188025 + 3094081 = 8555^2 + 1759^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19070525 + ... + 19070528.

Almost surely, 276282106 is an apocalyptic number.

76282106 is a deficient number, since it is larger than the sum of its proper divisors (38141056).

76282106 is a wasteful number, since it uses less digits than its factorization.

76282106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38141055.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 76282106 is about 8733.9627890208. The cubic root of 76282106 is about 424.1058127097.

The spelling of 76282106 in words is "seventy-six million, two hundred eighty-two thousand, one hundred six".

Divisors: 1 2 38141053 76282106