Search a number
-
+
231410101412 = 22717354178819
BaseRepresentation
bin1101011110000100011…
…1011110110010100100
3211010022100221011100202
43113201013132302210
512242411441221122
6254150333330032
722501362256460
oct3274107366244
9733270834322
10231410101412
118a15aa732a6
1238a22936918
1318a8b88b7b9
14b2b390b4a0
156045c8ae92
hex35e11deca4

231410101412 has 48 divisors (see below), whose sum is σ = 465634189440. Its totient is φ = 98573106432.

The previous prime is 231410101337. The next prime is 231410101451. The reversal of 231410101412 is 214101014132.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26235539 + ... + 26244357.

It is an arithmetic number, because the mean of its divisors is an integer number (9700712280).

Almost surely, 2231410101412 is an apocalyptic number.

It is an amenable number.

231410101412 is an abundant number, since it is smaller than the sum of its proper divisors (234224088028).

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

231410101412 is a wasteful number, since it uses less digits than its factorization.

231410101412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14420 (or 14418 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 231410101412 its reverse (214101014132), we get a palindrome (445511115544).

The spelling of 231410101412 in words is "two hundred thirty-one billion, four hundred ten million, one hundred one thousand, four hundred twelve".

Divisors: 1 2 4 7 14 28 173 346 692 1211 2422 4844 5417 8819 10834 17638 21668 35276 37919 61733 75838 123466 151676 246932 937141 1525687 1874282 3051374 3748564 6102748 6559987 10679809 13119974 21359618 26239948 42719236 47772523 95545046 191090092 334407661 668815322 1337630644 8264646479 16529292958 33058585916 57852525353 115705050706 231410101412