Search a number
-
+
76674101 = 7193715581
BaseRepresentation
bin1001001000111…
…11010000110101
312100021110002112
410210133100311
5124112032401
611335220405
71620501440
oct444372065
9170243075
1076674101
113a30a429
1221817705
1312b675ba
14a27c657
156ae83bb
hex491f435

76674101 has 16 divisors (see below), whose sum is σ = 94738560. Its totient is φ = 60575040.

The previous prime is 76674077. The next prime is 76674109. The reversal of 76674101 is 10147667.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2k-76674101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76674109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2870 + ... + 12711.

It is an arithmetic number, because the mean of its divisors is an integer number (5921160).

Almost surely, 276674101 is an apocalyptic number.

It is an amenable number.

76674101 is a deficient number, since it is larger than the sum of its proper divisors (18064459).

76674101 is a wasteful number, since it uses less digits than its factorization.

76674101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15644.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 76674101 is about 8756.3748777676. The cubic root of 76674101 is about 424.8310304086.

The spelling of 76674101 in words is "seventy-six million, six hundred seventy-four thousand, one hundred one".

Divisors: 1 7 19 37 133 259 703 4921 15581 109067 296039 576497 2072273 4035479 10953443 76674101