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48470296 = 23737149157
BaseRepresentation
bin1011100011100…
…1100100011000
310101012112202011
42320321210120
544402022141
64450515304
71125663550
oct270714430
9111175664
1048470296
11253a64a6
1214295b34
13a071064
14661a160
1543c6881
hex2e39918

48470296 has 64 divisors (see below), whose sum is σ = 108072000. Its totient is φ = 19948032.

The previous prime is 48470293. The next prime is 48470309. The reversal of 48470296 is 69207484.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48470293) 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, 308650 + ... + 308806.

It is an arithmetic number, because the mean of its divisors is an integer number (1688625).

Almost surely, 248470296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48470296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54036000).

48470296 is an abundant number, since it is smaller than the sum of its proper divisors (59601704).

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

48470296 is a wasteful number, since it uses less digits than its factorization.

48470296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356 (or 352 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 48470296 is about 6962.0611890445. The cubic root of 48470296 is about 364.6071860864.

The spelling of 48470296 in words is "forty-eight million, four hundred seventy thousand, two hundred ninety-six".

Divisors: 1 2 4 7 8 14 28 37 56 74 148 149 157 259 296 298 314 518 596 628 1036 1043 1099 1192 1256 2072 2086 2198 4172 4396 5513 5809 8344 8792 11026 11618 22052 23236 23393 38591 40663 44104 46472 46786 77182 81326 93572 154364 162652 163751 187144 308728 325304 327502 655004 865541 1310008 1731082 3462164 6058787 6924328 12117574 24235148 48470296