Search a number
-
+
402211430341 = 7339116944493
BaseRepresentation
bin1011101101001011010…
…10110101111111000101
31102110011210202200010021
411312211222311333011
523042212111232331
6504435014455141
741026113514540
oct5664552657705
91373153680107
10402211430341
11145638959786
1265b4b9644b1
132bc0b8425c6
1415677b77857
15a6e0b22211
hex5da5ab5fc5

402211430341 has 8 divisors (see below), whose sum is σ = 459805789184. Its totient is φ = 344650967280.

The previous prime is 402211430263. The next prime is 402211430347. The reversal of 402211430341 is 143034112204.

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

It is a cyclic number.

It is not a de Polignac number, because 402211430341 - 233 = 393621495749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402211430347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8448510 + ... + 8495983.

It is an arithmetic number, because the mean of its divisors is an integer number (57475723648).

Almost surely, 2402211430341 is an apocalyptic number.

It is an amenable number.

402211430341 is a deficient number, since it is larger than the sum of its proper divisors (57594358843).

402211430341 is a wasteful number, since it uses less digits than its factorization.

402211430341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16947891.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 402211430341 its reverse (143034112204), we get a palindrome (545245542545).

The spelling of 402211430341 in words is "four hundred two billion, two hundred eleven million, four hundred thirty thousand, three hundred forty-one".

Divisors: 1 7 3391 23737 16944493 118611451 57458775763 402211430341