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380011010211001 = 13293713991397311
BaseRepresentation
bin101011001100111100011010…
…1010001100011110010111001
31211211111200211200110021120201
41112121320311101203302321
5344302100022103223001
63424114351551522201
7143020614042062101
oct12631706521436271
91754450750407521
10380011010211001
111000a08454410a4
123675481a529361
1313406b66328290
1469ba8b9798201
152ddee59ba2501
hex1599e35463cb9

380011010211001 has 16 divisors (see below), whose sum is σ = 410645404108800. Its totient is φ = 349577048387520.

The previous prime is 380011010210981. The next prime is 380011010211047. The reversal of 380011010211001 is 100112010110083.

It is a cyclic number.

It is not a de Polignac number, because 380011010211001 - 25 = 380011010210969 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 380011010211001.

It is not an unprimeable number, because it can be changed into a prime (380011010211061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271260136 + ... + 272657446.

It is an arithmetic number, because the mean of its divisors is an integer number (25665337756800).

Almost surely, 2380011010211001 is an apocalyptic number.

It is an amenable number.

380011010211001 is a deficient number, since it is larger than the sum of its proper divisors (30634393897799).

380011010211001 is a wasteful number, since it uses less digits than its factorization.

380011010211001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1469016.

The product of its (nonzero) digits is 48, while the sum is 19.

Adding to 380011010211001 its reverse (100112010110083), we get a palindrome (480123020321084).

The spelling of 380011010211001 in words is "three hundred eighty trillion, eleven billion, ten million, two hundred eleven thousand, one".

Divisors: 1 13 293 3809 71399 928187 1397311 18165043 20919907 271958791 409412123 5322357599 99766608089 1296965905157 29231616170077 380011010211001