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73234801 = 833132819
BaseRepresentation
bin1000101110101…
…11100101110001
312002210201021001
410113113211301
5122222003201
611133402001
71546325353
oct427274561
9162721231
1073234801
1138380432
1220639301
1312232003
149a250d3
156669301
hex45d7971

73234801 has 8 divisors (see below), whose sum is σ = 74380320. Its totient is φ = 72095712.

The previous prime is 73234781. The next prime is 73234823. The reversal of 73234801 is 10843237.

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

It is a cyclic number.

It is not a de Polignac number, because 73234801 - 215 = 73202033 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 73234801.

It is not an unprimeable number, because it can be changed into a prime (73234201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24570 + ... + 27388.

It is an arithmetic number, because the mean of its divisors is an integer number (9297540).

Almost surely, 273234801 is an apocalyptic number.

It is an amenable number.

73234801 is a deficient number, since it is larger than the sum of its proper divisors (1145519).

73234801 is a wasteful number, since it uses less digits than its factorization.

73234801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3215.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 73234801 is about 8557.7334031857. The cubic root of 73234801 is about 418.3815282149.

The spelling of 73234801 in words is "seventy-three million, two hundred thirty-four thousand, eight hundred one".

Divisors: 1 83 313 2819 25979 233977 882347 73234801