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1460130 = 235717409
BaseRepresentation
bin101100100011110100010
32202011220220
411210132202
5333211010
651143510
715260640
oct5443642
92664826
101460130
11908021
125a4b96
133c17a9
142a0190
151dc970
hex1647a2

1460130 has 64 divisors (see below), whose sum is σ = 4250880. Its totient is φ = 313344.

The previous prime is 1460117. The next prime is 1460143. The reversal of 1460130 is 310641.

1460130 = 1872 + 1882 + ... + 2212.

It is an interprime number because it is at equal distance from previous prime (1460117) and next prime (1460143).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

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, 3366 + ... + 3774.

It is an arithmetic number, because the mean of its divisors is an integer number (66420).

21460130 is an apocalyptic number.

1460130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1460130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2125440).

1460130 is an abundant number, since it is smaller than the sum of its proper divisors (2790750).

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

1460130 is a wasteful number, since it uses less digits than its factorization.

1460130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1460130 is about 1208.3583905448. The cubic root of 1460130 is about 113.4480863846.

Adding to 1460130 its reverse (310641), we get a palindrome (1770771).

The spelling of 1460130 in words is "one million, four hundred sixty thousand, one hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 17 21 30 34 35 42 51 70 85 102 105 119 170 210 238 255 357 409 510 595 714 818 1190 1227 1785 2045 2454 2863 3570 4090 5726 6135 6953 8589 12270 13906 14315 17178 20859 28630 34765 41718 42945 48671 69530 85890 97342 104295 146013 208590 243355 292026 486710 730065 1460130