Search a number
-
+
312210010199 = 1274217582961
BaseRepresentation
bin1001000101100010010…
…10101011000001010111
31002211212110012210221002
410202301022223001113
520103401230311244
6355232144013515
731361566204613
oct4426112530127
91084773183832
10312210010199
1111045345871a
125061260129b
1323597643b09
141117a9ca343
1581c45b4a4e
hex48b12ab057

312210010199 has 8 divisors (see below), whose sum is σ = 314743515648. Its totient is φ = 309677679360.

The previous prime is 312210010183. The next prime is 312210010237. The reversal of 312210010199 is 991010012213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 312210010199 - 24 = 312210010183 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 (312210010109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244079 + ... + 827039.

It is an arithmetic number, because the mean of its divisors is an integer number (39342939456).

Almost surely, 2312210010199 is an apocalyptic number.

312210010199 is a deficient number, since it is larger than the sum of its proper divisors (2533505449).

312210010199 is a wasteful number, since it uses less digits than its factorization.

312210010199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587305.

The product of its (nonzero) digits is 972, while the sum is 29.

The spelling of 312210010199 in words is "three hundred twelve billion, two hundred ten million, ten thousand, one hundred ninety-nine".

Divisors: 1 127 4217 535559 582961 74036047 2458346537 312210010199