Search a number
-
+
310142342300 = 225274011104889
BaseRepresentation
bin1001000001101011110…
…11001001010010011100
31002122112100112101210112
410200311323021102130
520040132414423200
6354251042425152
731256421261410
oct4406573112234
91078470471715
10310142342300
1110a5922a317a
12501360621b8
132332816659b
1411022158d40
158102cd7535
hex4835ec949c

310142342300 has 72 divisors (see below), whose sum is σ = 771071794080. Its totient is φ = 106069248000.

The previous prime is 310142342183. The next prime is 310142342303. The reversal of 310142342300 is 3243241013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (310142342303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 271745 + ... + 833144.

Almost surely, 2310142342300 is an apocalyptic number.

It is an amenable number.

310142342300 is an abundant number, since it is smaller than the sum of its proper divisors (460929451780).

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

310142342300 is a wasteful number, since it uses less digits than its factorization.

310142342300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105311 (or 1105304 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 310142342300 its reverse (3243241013), we get a palindrome (313385583313).

The spelling of 310142342300 in words is "three hundred ten billion, one hundred forty-two million, three hundred forty-two thousand, three hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 401 700 802 1604 2005 2807 4010 5614 8020 10025 11228 14035 20050 28070 40100 56140 70175 140350 280700 1104889 2209778 4419556 5524445 7734223 11048890 15468446 22097780 27622225 30936892 38671115 55244450 77342230 110488900 154684460 193355575 386711150 443060489 773422300 886120978 1772241956 2215302445 3101423423 4430604890 6202846846 8861209780 11076512225 12405693692 15507117115 22153024450 31014234230 44306048900 62028468460 77535585575 155071171150 310142342300