Search a number
-
+
10143010224 = 2432409172219
BaseRepresentation
bin10010111001001001…
…00000110110110000
3222011212212022021100
421130210200312300
5131233102311344
64354251524400
7506232110244
oct113444406660
928155768240
1010143010224
114335512786
121b70a59700
13c5850c9c9
146c314c424
153e570b569
hex25c920db0

10143010224 has 60 divisors (see below), whose sum is σ = 28455910600. Its totient is φ = 3372717312.

The previous prime is 10143010153. The next prime is 10143010231. The reversal of 10143010224 is 42201034101.

10143010224 is a `hidden beast` number, since 1 + 0 + 1 + 430 + 10 + 224 = 666.

It is a super-3 number, since 3×101430102243 (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10143010197 and 10143010206.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27214 + ... + 145005.

Almost surely, 210143010224 is an apocalyptic number.

It is an amenable number.

10143010224 is an abundant number, since it is smaller than the sum of its proper divisors (18312900376).

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

10143010224 is a wasteful number, since it uses less digits than its factorization.

10143010224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172642 (or 172633 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 10143010224 its reverse (42201034101), we get a palindrome (52344044325).

The spelling of 10143010224 in words is "ten billion, one hundred forty-three million, ten thousand, two hundred twenty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 409 818 1227 1636 2454 3272 3681 4908 6544 7362 9816 14724 19632 29448 58896 172219 344438 516657 688876 1033314 1377752 1549971 2066628 2755504 3099942 4133256 6199884 8266512 12399768 24799536 70437571 140875142 211312713 281750284 422625426 563500568 633938139 845250852 1127001136 1267876278 1690501704 2535752556 3381003408 5071505112 10143010224