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53300001022 = 278793382409
BaseRepresentation
bin110001101000111011…
…010111100011111110
312002120120100120222221
4301220323113203332
51333124300013042
640252523555554
73564552350662
oct615073274376
9162516316887
1053300001022
1120671508724
12a3b608bbba
135045652658
142818b0a8a2
1515be447d67
hexc68ed78fe

53300001022 has 8 divisors (see below), whose sum is σ = 79960172400. Its totient is φ = 26646610224.

The previous prime is 53300001019. The next prime is 53300001031. The reversal of 53300001022 is 22010000335.

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

It is a super-4 number, since 4×533000010224 (a number of 44 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53300000987 and 53300001005.

It is a congruent number.

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, 1675447 + ... + 1706962.

It is an arithmetic number, because the mean of its divisors is an integer number (9995021550).

Almost surely, 253300001022 is an apocalyptic number.

53300001022 is a deficient number, since it is larger than the sum of its proper divisors (26660171378).

53300001022 is a wasteful number, since it uses less digits than its factorization.

53300001022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3390290.

The product of its (nonzero) digits is 180, while the sum is 16.

Adding to 53300001022 its reverse (22010000335), we get a palindrome (75310001357).

The spelling of 53300001022 in words is "fifty-three billion, three hundred million, one thousand, twenty-two".

Divisors: 1 2 7879 15758 3382409 6764818 26650000511 53300001022