Base | Representation |
---|---|
bin | 100001000001001001011000… |
… | …110111001111100011100010 |
3 | 201001011100120200202122111022 |
4 | 201001021120313033203202 |
5 | 123013142424244420102 |
6 | 1232502313345445442 |
7 | 42405250411560263 |
oct | 4101113067174342 |
9 | 631140520678438 |
10 | 145214335154402 |
11 | 422a7065512648 |
12 | 14353617040882 |
13 | 630486498b8c7 |
14 | 27c05a895296a |
15 | 11bc55891a5a2 |
hex | 841258dcf8e2 |
145214335154402 has 8 divisors (see below), whose sum is σ = 217824296157696. Its totient is φ = 72606236435172.
The previous prime is 145214335154321. The next prime is 145214335154431. The reversal of 145214335154402 is 204451533412541.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 465376058 + ... + 465687989.
It is an arithmetic number, because the mean of its divisors is an integer number (27228037019712).
Almost surely, 2145214335154402 is an apocalyptic number.
145214335154402 is a deficient number, since it is larger than the sum of its proper divisors (72609961003294).
145214335154402 is an equidigital number, since it uses as much as digits as its factorization.
145214335154402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 931142032.
The product of its (nonzero) digits is 1152000, while the sum is 44.
Adding to 145214335154402 its reverse (204451533412541), we get a palindrome (349665868566943).
The spelling of 145214335154402 in words is "one hundred forty-five trillion, two hundred fourteen billion, three hundred thirty-five million, one hundred fifty-four thousand, four hundred two".
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