Search a number
-
+
75714102 = 234467371
BaseRepresentation
bin1001000001101…
…00111000110110
312021110200020000
410200310320312
5123340322402
611302452130
71606362552
oct440647066
9167420200
1075714102
1139814142
1221434046
13128bc659
14a0ac862
1569a8c1c
hex4834e36

75714102 has 20 divisors (see below), whose sum is σ = 169656036. Its totient is φ = 25237980.

The previous prime is 75714101. The next prime is 75714113. The reversal of 75714102 is 20141757.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75714101) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 233524 + ... + 233847.

Almost surely, 275714102 is an apocalyptic number.

75714102 is an abundant number, since it is smaller than the sum of its proper divisors (93941934).

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

75714102 is a wasteful number, since it uses less digits than its factorization.

75714102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467385 (or 467376 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 75714102 is about 8701.3850621611. The cubic root of 75714102 is about 423.0505447372.

Adding to 75714102 its reverse (20141757), we get a palindrome (95855859).

The spelling of 75714102 in words is "seventy-five million, seven hundred fourteen thousand, one hundred two".

Divisors: 1 2 3 6 9 18 27 54 81 162 467371 934742 1402113 2804226 4206339 8412678 12619017 25238034 37857051 75714102