Search a number
-
+
2401213031342 = 23138729242441
BaseRepresentation
bin100010111100010011011…
…100110010001110101110
322111112221122221121010122
4202330103130302032232
5303320141014000332
65035034012404542
7335324204000426
oct42742334621656
98445848847118
102401213031342
1184639217a624
12329455476752
131455832aa428
148430dbb5486
15426db137c12
hex22f137323ae

2401213031342 has 8 divisors (see below), whose sum is σ = 3718007274432. Its totient is φ = 1161877273200.

The previous prime is 2401213031293. The next prime is 2401213031401. The reversal of 2401213031342 is 2431303121042.

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

It is a super-3 number, since 3×24012130313423 (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19364621159 + ... + 19364621282.

It is an arithmetic number, because the mean of its divisors is an integer number (464750909304).

Almost surely, 22401213031342 is an apocalyptic number.

2401213031342 is a deficient number, since it is larger than the sum of its proper divisors (1316794243090).

2401213031342 is a wasteful number, since it uses less digits than its factorization.

2401213031342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38729242474.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 2401213031342 its reverse (2431303121042), we get a palindrome (4832516152384).

The spelling of 2401213031342 in words is "two trillion, four hundred one billion, two hundred thirteen million, thirty-one thousand, three hundred forty-two".

Divisors: 1 2 31 62 38729242441 77458484882 1200606515671 2401213031342