Search a number
-
+
532001937401 = 11223721619943
BaseRepresentation
bin1111011110111011100…
…10010101011111111001
31212212012010111120110022
413233131302111133321
532204014443444101
61044222011500225
753302334566364
oct7573562253771
91785163446408
10532001937401
11195691251750
1287132457675
133b2241b7ccc
141ba6b4ad0db
15dc8a3a3a1b
hex7bddc957f9

532001937401 has 8 divisors (see below), whose sum is σ = 580625216064. Its totient is φ = 483421903120.

The previous prime is 532001937377. The next prime is 532001937443. The reversal of 532001937401 is 104739100235.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-532001937401 is a prime.

It is a super-2 number, since 2×5320019374012 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (532001937101) 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, 10785365 + ... + 10834578.

It is an arithmetic number, because the mean of its divisors is an integer number (72578152008).

Almost surely, 2532001937401 is an apocalyptic number.

It is an amenable number.

532001937401 is a deficient number, since it is larger than the sum of its proper divisors (48623278663).

532001937401 is a wasteful number, since it uses less digits than its factorization.

532001937401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21622191.

The product of its (nonzero) digits is 22680, while the sum is 35.

The spelling of 532001937401 in words is "five hundred thirty-two billion, one million, nine hundred thirty-seven thousand, four hundred one".

Divisors: 1 11 2237 24607 21619943 237819373 48363812491 532001937401