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2073260 = 225759251
BaseRepresentation
bin111111010001010101100
310220022222102
413322022230
51012321020
6112234232
723423330
oct7721254
93808872
102073260
111196742
1283b978
135778a7
143bd7c0
152ae475
hex1fa2ac

2073260 has 48 divisors (see below), whose sum is σ = 5080320. Its totient is φ = 696000.

The previous prime is 2073251. The next prime is 2073263. The reversal of 2073260 is 623702.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (2073263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8135 + ... + 8385.

It is an arithmetic number, because the mean of its divisors is an integer number (105840).

22073260 is an apocalyptic number.

2073260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2073260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2540160).

2073260 is an abundant number, since it is smaller than the sum of its proper divisors (3007060).

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

2073260 is a wasteful number, since it uses less digits than its factorization.

2073260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326 (or 324 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 2073260 is about 1439.8819396048. The cubic root of 2073260 is about 127.5120583239.

Adding to 2073260 its reverse (623702), we get a palindrome (2696962).

The spelling of 2073260 in words is "two million, seventy-three thousand, two hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 59 70 118 140 236 251 295 413 502 590 826 1004 1180 1255 1652 1757 2065 2510 3514 4130 5020 7028 8260 8785 14809 17570 29618 35140 59236 74045 103663 148090 207326 296180 414652 518315 1036630 2073260