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5072034 = 2311313767
BaseRepresentation
bin10011010110010010100010
3100112200112010
4103112102202
52244301114
6300413350
761053162
oct23262242
910480463
105072034
112954770
121847256
131087806
149605a2
156a2c59
hex4d64a2

5072034 has 64 divisors (see below), whose sum is σ = 11907072. Its totient is φ = 1425600.

The previous prime is 5071973. The next prime is 5072057. The reversal of 5072034 is 4302705.

It is a happy number.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5072034.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75669 + ... + 75735.

It is an arithmetic number, because the mean of its divisors is an integer number (186048).

Almost surely, 25072034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5072034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5953536).

5072034 is an abundant number, since it is smaller than the sum of its proper divisors (6835038).

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

5072034 is a wasteful number, since it uses less digits than its factorization.

5072034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151.

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 5072034 is about 2252.1176701052. The cubic root of 5072034 is about 171.8148584732.

Adding to 5072034 its reverse (4302705), we get a palindrome (9374739).

The spelling of 5072034 in words is "five million, seventy-two thousand, thirty-four".

Divisors: 1 2 3 6 11 22 31 33 37 62 66 67 74 93 111 134 186 201 222 341 402 407 682 737 814 1023 1147 1221 1474 2046 2077 2211 2294 2442 2479 3441 4154 4422 4958 6231 6882 7437 12462 12617 14874 22847 25234 27269 37851 45694 54538 68541 75702 76849 81807 137082 153698 163614 230547 461094 845339 1690678 2536017 5072034