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73252054 = 2130328109
BaseRepresentation
bin1000101110110…
…11110011010110
312002211120221001
410113123303112
5122223031204
611134013514
71546426561
oct427336326
9162746831
1073252054
1138392397
122064729a
1312239b15
149a2b4d8
15666e4a4
hex45dbcd6

73252054 has 8 divisors (see below), whose sum is σ = 109966320. Its totient is φ = 36596616.

The previous prime is 73252001. The next prime is 73252061. The reversal of 73252054 is 45025237.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11449 + ... + 16660.

It is an arithmetic number, because the mean of its divisors is an integer number (13745790).

Almost surely, 273252054 is an apocalyptic number.

73252054 is a deficient number, since it is larger than the sum of its proper divisors (36714266).

73252054 is a wasteful number, since it uses less digits than its factorization.

73252054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29414.

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 73252054 is about 8558.7413794319. The cubic root of 73252054 is about 418.4143804001.

It can be divided in two parts, 7 and 3252054, that multiplied together give a triangular number (22764378 = T6747).

The spelling of 73252054 in words is "seventy-three million, two hundred fifty-two thousand, fifty-four".

Divisors: 1 2 1303 2606 28109 56218 36626027 73252054