[go: up one dir, main page]

Search a number
-
+
1342140100 = 225271917343
BaseRepresentation
bin100111111111111…
…0110111011000100
310110112110210002121
41033333312323010
510222041440400
6341102415324
745155000620
oct11777667304
93415423077
101342140100
1162966a7a4
12315591544
131850a0952
14ca370180
157cc6621a
hex4fff6ec4

1342140100 has 36 divisors (see below), whose sum is σ = 3328509184. Its totient is φ = 460162080.

The previous prime is 1342140077. The next prime is 1342140103. The reversal of 1342140100 is 10412431.

It is not an unprimeable number, because it can be changed into a prime (1342140103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 957972 + ... + 959371.

Almost surely, 21342140100 is an apocalyptic number.

1342140100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1342140100 is an abundant number, since it is smaller than the sum of its proper divisors (1986369084).

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

1342140100 is a wasteful number, since it uses less digits than its factorization.

1342140100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1917364 (or 1917357 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1342140100 is about 36635.2303118187. The cubic root of 1342140100 is about 1103.0603757213.

Adding to 1342140100 its reverse (10412431), we get a palindrome (1352552531).

The spelling of 1342140100 in words is "one billion, three hundred forty-two million, one hundred forty thousand, one hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 700 1917343 3834686 7669372 9586715 13421401 19173430 26842802 38346860 47933575 53685604 67107005 95867150 134214010 191734300 268428020 335535025 671070050 1342140100