Search a number
-
+
10227300215 = 51117107151677
BaseRepresentation
bin10011000011001100…
…00011011101110111
3222101202110200101212
421201212003131313
5131421142101330
64410502312035
7511304421536
oct114146033567
928352420355
1010227300215
114379054030
121b9512861b
13c6cb12942
146d041031d
153ecd0b295
hex261983777

10227300215 has 64 divisors (see below), whose sum is σ = 14424542208. Its totient is φ = 6878976000.

The previous prime is 10227300211. The next prime is 10227300229. The reversal of 10227300215 is 51200372201.

It is a happy number.

It is not a de Polignac number, because 10227300215 - 22 = 10227300211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10227300211) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15106457 + ... + 15107133.

It is an arithmetic number, because the mean of its divisors is an integer number (225383472).

Almost surely, 210227300215 is an apocalyptic number.

10227300215 is a deficient number, since it is larger than the sum of its proper divisors (4197241993).

10227300215 is a wasteful number, since it uses less digits than its factorization.

10227300215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968.

The product of its (nonzero) digits is 840, while the sum is 23.

Adding to 10227300215 its reverse (51200372201), we get a palindrome (61427672416).

The spelling of 10227300215 in words is "ten billion, two hundred twenty-seven million, three hundred thousand, two hundred fifteen".

Divisors: 1 5 11 17 55 85 107 151 187 535 677 755 935 1177 1661 1819 2567 3385 5885 7447 8305 9095 11509 12835 16157 20009 28237 37235 57545 72439 80785 100045 102227 126599 141185 177727 274669 362195 511135 632995 796829 888635 1124497 1231463 1373345 1737859 3021359 3984145 5622485 6157315 8689295 10938289 13546093 15106795 19116449 54691445 67730465 95582245 120321179 185950913 601605895 929754565 2045460043 10227300215