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1020200152 = 235911091949
BaseRepresentation
bin111100110011110…
…000010011011000
32122002200112111211
4330303300103120
54042132401102
6245122232504
734165362316
oct7463602330
92562615454
101020200152
11483970524
122457b5734
1313349073a
14996c90b6
155e8717d7
hex3ccf04d8

1020200152 has 32 divisors (see below), whose sum is σ = 1948050000. Its totient is φ = 500745088.

The previous prime is 1020200143. The next prime is 1020200177. The reversal of 1020200152 is 2510020201.

1020200152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522474 + ... + 524422.

Almost surely, 21020200152 is an apocalyptic number.

It is an amenable number.

1020200152 is a deficient number, since it is larger than the sum of its proper divisors (927849848).

1020200152 is a wasteful number, since it uses less digits than its factorization.

1020200152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3123 (or 3119 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 1020200152 is about 31940.5721927457. The cubic root of 1020200152 is about 1006.6885475900.

Adding to 1020200152 its reverse (2510020201), we get a palindrome (3530220353).

The spelling of 1020200152 in words is "one billion, twenty million, two hundred thousand, one hundred fifty-two".

Divisors: 1 2 4 8 59 118 236 472 1109 1949 2218 3898 4436 7796 8872 15592 65431 114991 130862 229982 261724 459964 523448 919928 2161441 4322882 8645764 17291528 127525019 255050038 510100076 1020200152