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4022001444412 = 227197560153091
BaseRepresentation
bin111010100001110001111…
…101111010011000111100
3112020111111012021212202201
4322201301331322120330
51011344024332210122
612315403145201244
7563402642125660
oct72416175723074
915214435255681
104022001444412
1113107a2a64486
1254b5a8190224
13232372034cb3
14dc9473788a0
156e94c7c1a27
hex3a871f7a63c

4022001444412 has 24 divisors (see below), whose sum is σ = 8467371463040. Its totient is φ = 1632993067440.

The previous prime is 4022001444397. The next prime is 4022001444421. The reversal of 4022001444412 is 2144441002204.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3780076014 + ... + 3780077077.

Almost surely, 24022001444412 is an apocalyptic number.

It is an amenable number.

4022001444412 is an abundant number, since it is smaller than the sum of its proper divisors (4445370018628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4022001444412 is a wasteful number, since it uses less digits than its factorization.

4022001444412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7560153121 (or 7560153119 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 4022001444412 its reverse (2144441002204), we get a palindrome (6166442446616).

The spelling of 4022001444412 in words is "four trillion, twenty-two billion, one million, four hundred forty-four thousand, four hundred twelve".

Divisors: 1 2 4 7 14 19 28 38 76 133 266 532 7560153091 15120306182 30240612364 52921071637 105842143274 143642908729 211684286548 287285817458 574571634916 1005500361103 2011000722206 4022001444412