Search a number
-
+
10703630 = 257152909
BaseRepresentation
bin101000110101…
…001100001110
3202010210121202
4220311030032
510220004010
61021225502
7156656630
oct50651416
922123552
1010703630
116050883
123702292
1322a9c12
1415c8a50
15e166a5
hexa3530e

10703630 has 16 divisors (see below), whose sum is σ = 22019040. Its totient is φ = 3669792.

The previous prime is 10703629. The next prime is 10703633. The reversal of 10703630 is 3630701.

It is a super-2 number, since 2×107036302 = 229135390353800, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10703633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76385 + ... + 76524.

It is an arithmetic number, because the mean of its divisors is an integer number (1376190).

Almost surely, 210703630 is an apocalyptic number.

10703630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10703630 is an abundant number, since it is smaller than the sum of its proper divisors (11315410).

10703630 is a wasteful number, since it uses less digits than its factorization.

10703630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152923.

The product of its (nonzero) digits is 378, while the sum is 20.

The square root of 10703630 is about 3271.6402613979. The cubic root of 10703630 is about 220.3824614421.

The spelling of 10703630 in words is "ten million, seven hundred three thousand, six hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 152909 305818 764545 1070363 1529090 2140726 5351815 10703630