Search a number
-
+
4202032030 = 25760029029
BaseRepresentation
bin1111101001110101…
…1110101110011110
3101211211212100021221
43322131132232132
532101210011110
61532544043554
7206062453150
oct37235365636
911754770257
104202032030
111866a34949
129933035ba
1351c73a8b1
142bc104ad0
15198d817da
hexfa75eb9e

4202032030 has 16 divisors (see below), whose sum is σ = 8644180320. Its totient is φ = 1440696672.

The previous prime is 4202032013. The next prime is 4202032033. The reversal of 4202032030 is 302302024.

It is a super-2 number, since 2×42020320302 = 35314146362291841800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4202031995 and 4202032013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4202032033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30014445 + ... + 30014584.

It is an arithmetic number, because the mean of its divisors is an integer number (540261270).

Almost surely, 24202032030 is an apocalyptic number.

4202032030 is an abundant number, since it is smaller than the sum of its proper divisors (4442148290).

4202032030 is a wasteful number, since it uses less digits than its factorization.

4202032030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60029043.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 4202032030 is about 64823.0825400952. The cubic root of 4202032030 is about 1613.6888052957.

Adding to 4202032030 its reverse (302302024), we get a palindrome (4504334054).

The spelling of 4202032030 in words is "four billion, two hundred two million, thirty-two thousand, thirty".

Divisors: 1 2 5 7 10 14 35 70 60029029 120058058 300145145 420203203 600290290 840406406 2101016015 4202032030