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23370870004 = 2213742647573
BaseRepresentation
bin10101110001000000…
…110010110011110100
32020022202102012120221
4111301000302303310
5340330420320004
614423022504124
71455103055146
oct256100626364
966282365527
1023370870004
119a032795a9
124642a35044
132285b71781
1411b9c6cc96
1591bb6c354
hex571032cf4

23370870004 has 12 divisors (see below), whose sum is σ = 41197556484. Its totient is φ = 11600139584.

The previous prime is 23370869981. The next prime is 23370870011. The reversal of 23370870004 is 40007807332.

It can be written as a sum of positive squares in 2 ways, for example, as 17302771600 + 6068098404 = 131540^2 + 77898^2 .

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, 21323239 + ... + 21324334.

It is an arithmetic number, because the mean of its divisors is an integer number (3433129707).

Almost surely, 223370870004 is an apocalyptic number.

It is an amenable number.

23370870004 is a deficient number, since it is larger than the sum of its proper divisors (17826686480).

23370870004 is a wasteful number, since it uses less digits than its factorization.

23370870004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42647714 (or 42647712 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 34.

The spelling of 23370870004 in words is "twenty-three billion, three hundred seventy million, eight hundred seventy thousand, four".

Divisors: 1 2 4 137 274 548 42647573 85295146 170590292 5842717501 11685435002 23370870004