Search a number
-
+
10500000152 = 2338312832671
BaseRepresentation
bin10011100011101100…
…10100100110011000
31000002202121021101112
421301312110212120
5133001000001102
64453523235452
7521125346225
oct116166244630
930082537345
1010500000152
1144a8a81584
122050518b88
13cb4472655
1471871894c
15416c26252
hex271d94998

10500000152 has 32 divisors (see below), whose sum is σ = 19761684480. Its totient is φ = 5230252320.

The previous prime is 10500000151. The next prime is 10500000157. The reversal of 10500000152 is 25100000501.

It is a super-2 number, since 2×105000001522 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10500000151) 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, 3929777 + ... + 3932447.

It is an arithmetic number, because the mean of its divisors is an integer number (617552640).

Almost surely, 210500000152 is an apocalyptic number.

It is an amenable number.

10500000152 is a deficient number, since it is larger than the sum of its proper divisors (9261684328).

10500000152 is a wasteful number, since it uses less digits than its factorization.

10500000152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4343 (or 4339 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 14.

Adding to 10500000152 its reverse (25100000501), we get a palindrome (35600000653).

The spelling of 10500000152 in words is "ten billion, five hundred million, one hundred fifty-two", and thus it is an aban number.

Divisors: 1 2 4 8 383 766 1283 1532 2566 2671 3064 5132 5342 10264 10684 21368 491389 982778 1022993 1965556 2045986 3426893 3931112 4091972 6853786 8183944 13707572 27415144 1312500019 2625000038 5250000076 10500000152