Search a number
-
+
3444150630 = 235187961099
BaseRepresentation
bin1100110101001001…
…1001000101100110
322220000202222110110
43031102121011212
524023200310010
61325432033450
7151230540324
oct31522310546
98800688413
103444150630
111508151388
12801532886
1342b71396b
142495c0d14
15152579120
hexcd499166

3444150630 has 32 divisors (see below), whose sum is σ = 8270496000. Its totient is φ = 917936352.

The previous prime is 3444150613. The next prime is 3444150631. The reversal of 3444150630 is 360514443.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3444150631) 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, 25821 + ... + 86919.

It is an arithmetic number, because the mean of its divisors is an integer number (258453000).

Almost surely, 23444150630 is an apocalyptic number.

3444150630 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3444150630 is an abundant number, since it is smaller than the sum of its proper divisors (4826345370).

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

3444150630 is a wasteful number, since it uses less digits than its factorization.

3444150630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62988.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 3444150630 is about 58686.8863546193. The cubic root of 3444150630 is about 1510.1753564460.

The spelling of 3444150630 in words is "three billion, four hundred forty-four million, one hundred fifty thousand, six hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 1879 3758 5637 9395 11274 18790 28185 56370 61099 122198 183297 305495 366594 610990 916485 1832970 114805021 229610042 344415063 574025105 688830126 1148050210 1722075315 3444150630