Search a number
-
+
141323210 = 257171031153
BaseRepresentation
bin10000110110001…
…10101111001010
3100211220221222222
420123012233022
5242134320320
622005014042
73334141010
oct1033065712
9324827888
10141323210
1172856246
123b3b4322
1323381702
1414aaa8b0
15c618825
hex86c6bca

141323210 has 64 divisors (see below), whose sum is σ = 311081472. Its totient is φ = 45121536.

The previous prime is 141323183. The next prime is 141323213. The reversal of 141323210 is 12323141.

141323210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is not an unprimeable number, because it can be changed into a prime (141323213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121994 + ... + 123146.

It is an arithmetic number, because the mean of its divisors is an integer number (4860648).

Almost surely, 2141323210 is an apocalyptic number.

141323210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141323210 is an abundant number, since it is smaller than the sum of its proper divisors (169758262).

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

141323210 is a wasteful number, since it uses less digits than its factorization.

141323210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 141323210 is about 11887.9438928689. The cubic root of 141323210 is about 520.8801784567.

Adding to 141323210 its reverse (12323141), we get a palindrome (153646351).

The spelling of 141323210 in words is "one hundred forty-one million, three hundred twenty-three thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 17 34 35 70 85 103 119 170 206 238 515 595 721 1030 1153 1190 1442 1751 2306 3502 3605 5765 7210 8071 8755 11530 12257 16142 17510 19601 24514 39202 40355 61285 80710 98005 118759 122570 137207 196010 237518 274414 593795 686035 831313 1187590 1372070 1662626 2018903 4037806 4156565 8313130 10094515 14132321 20189030 28264642 70661605 141323210