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153311214142 = 2167294582199
BaseRepresentation
bin1000111011001000001…
…1110111101000111110
3112122201112002121202101
42032302003313220332
510002440132323032
6154232531215314
714035123550542
oct2166203675076
9478645077671
10153311214142
115a023202369
122586774753a
13115c3589b78
1475c5449a22
153ec4649de7
hex23b20f7a3e

153311214142 has 8 divisors (see below), whose sum is σ = 229980618000. Its totient is φ = 76651008144.

The previous prime is 153311214031. The next prime is 153311214143. The reversal of 153311214142 is 241412113351.

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

It is a self number, because there is not a number n which added to its sum of digits gives 153311214142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153311214143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2257642 + ... + 2324557.

It is an arithmetic number, because the mean of its divisors is an integer number (28747577250).

Almost surely, 2153311214142 is an apocalyptic number.

153311214142 is a deficient number, since it is larger than the sum of its proper divisors (76669403858).

153311214142 is a wasteful number, since it uses less digits than its factorization.

153311214142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4598930.

The product of its digits is 2880, while the sum is 28.

Adding to 153311214142 its reverse (241412113351), we get a palindrome (394723327493).

The spelling of 153311214142 in words is "one hundred fifty-three billion, three hundred eleven million, two hundred fourteen thousand, one hundred forty-two".

Divisors: 1 2 16729 33458 4582199 9164398 76655607071 153311214142